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CLEVELAND - MAY 20: A view of a temporary shot clock brought in after a Dwight Howard dunk broke the shot clock on the top of the backboard during Game One of the Eastern Conference Finals between the Cleveland Cavaliers and the Orlando Magic during the 2
CLEVELAND - MAY 20: A view of a temporary shot clock brought in after a Dwight Howard dunk broke the shot clock on the top of the backboard during Game One of the Eastern Conference Finals between the Cleveland Cavaliers and the Orlando Magic during the 2Elsa/Getty Images

The Shot Clock, 3-Point Line and The 25 Best Rule Changes in Sports History

Adam SpencerJan 14, 2011

Everyone hates change. When something as popular as a professional sport undergoes a rule change, there will always be an uproar.

But, the fact of the matter is, rule changes helped make sports what they are today.

Can you imagine if basketball games still ended with scores of 8-4? Or if the NFL still banned forward passes? Or if baseball players were still allowed to do steroids without consequence?

So, with all the recent controversy over the NFL's new overtime rules and rules on head-to-head hits, it's important to remember that we will one day look back on the rule changes and see them as a positive rather than a negative.

With that being said, here are the top 25 rule changes in the history of sports.

25. NFL Playoff Overtime Rules

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JACKSONVILLE, FL - DECEMBER 26:  Kicker Graham Gano #4 of the Washington Redskins celebrates after kicking the winning field goal in overtime during the game against the Jacksonville Jaguars at EverBank Field on December 26, 2010 in Jacksonville, Florida.
JACKSONVILLE, FL - DECEMBER 26: Kicker Graham Gano #4 of the Washington Redskins celebrates after kicking the winning field goal in overtime during the game against the Jacksonville Jaguars at EverBank Field on December 26, 2010 in Jacksonville, Florida.

The new playoff overtime rules are confusing.

It's anyone's guess why the NFL would implement them for the postseason but not for the regular season.

But, there is one positive in that no longer will a team be able to kick an anti-climactic field goal to win a playoff game on the first possession of overtime.

Though it makes coaches' jobs harder, it'll be more exciting for fans to watch.

24. Moving The College 3-Point Line Back

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AUSTIN, TX - MARCH 25:  J.J. Redick #4 of the Duke Blue Devils puts up a shot over Chris Hill #3 of the Michigan State Spartans during the 2005 NCAA division 1 men's basketball championship tournament game at the Frank Erwin Center on March 25, 2005 in Au
AUSTIN, TX - MARCH 25: J.J. Redick #4 of the Duke Blue Devils puts up a shot over Chris Hill #3 of the Michigan State Spartans during the 2005 NCAA division 1 men's basketball championship tournament game at the Frank Erwin Center on March 25, 2005 in Au

J.J. Redick is a great three point shooter, but it was ridiculous how easy it was for him in college.

Moving the arc back from 19' 9" to 20' 9" was a good move for college basketball.

Now, college basketball players have to earn their extra point.

Though, it's still a heck of a lot easier in college than from the NBA distance.

23. Helmets For MLB Base Coaches

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HOUSTON - JULY 09:  Albert Pujols #5 of the St. Louis Cardinals is congratulated by first base coach Dave McKay #39 after hitting a three-run home run in the ninth inning against the Houston Astros at Minute Maid Park on July 9, 2010 in Houston, Texas.  (
HOUSTON - JULY 09: Albert Pujols #5 of the St. Louis Cardinals is congratulated by first base coach Dave McKay #39 after hitting a three-run home run in the ninth inning against the Houston Astros at Minute Maid Park on July 9, 2010 in Houston, Texas. (

After Mike Coolbaugh, a first base coach for a minor league team, was killed after being struck in the head by a foul ball, Major League Baseball instituted a new rule requiring all base coaches to wear helmets.

Though one would think a base coach would want to wear a helmet, it's good that the MLB took the decision out of their hands and made it mandatory.

In the interest of safety, this was a good rule change.

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22. 10 Second Limit on NBA Free Throws

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ORLANDO, FL - MAY 26:  Dwight Howard #12 of the Orlando Magic gets set to attempt a free throw against the Boston Celtics in Game Five of the Eastern Conference Finals during the 2010 NBA Playoffs at Amway Arena on May 26, 2010 in Orlando, Florida.  NOTE
ORLANDO, FL - MAY 26: Dwight Howard #12 of the Orlando Magic gets set to attempt a free throw against the Boston Celtics in Game Five of the Eastern Conference Finals during the 2010 NBA Playoffs at Amway Arena on May 26, 2010 in Orlando, Florida. NOTE

On Christmas day, Dwight Howard was whistled for a 10 second free throw violation.

I was unaware the rule existed, but it's a good one.

Some players definitely take longer than 10 seconds and it makes the games less interesting.

If the rule was enforced more often, the pace of games, especially in the fourth quarter, would pick up dramatically.

21. The Tom Brady Rule

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FOXBORO, MA - SEPTEMBER 7:  Quarterback Tom Brady #12 of the New England Patriots is helped off the field by trainers after he sustained an injury to his left knee in the first quarter against the Kansas City Chiefs at Gillette Stadium September 7, 2008 i
FOXBORO, MA - SEPTEMBER 7: Quarterback Tom Brady #12 of the New England Patriots is helped off the field by trainers after he sustained an injury to his left knee in the first quarter against the Kansas City Chiefs at Gillette Stadium September 7, 2008 i

When Bernard Pollard dove into Tom Brady's knees, tearing his ACL and ending his 2008 season, the NFL acted quickly in making a rule change.

No longer can defenders dive for a QB's knees when attempting to sack him.

Though it certainly makes things harder on defenses, with the way the quarterback position has evolved lately, the rule makes sense.

If a team loses its quarterback, they have little chance of making the playoffs.

20. No Hand Checks in the NBA

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OAKLAND, CA - DECEMBER 20:  Monta Ellis #8 of the Golden State Warriors in action against the Houston Rockets at Oracle Arena on December 20, 2010 in Oakland, California. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or usi
OAKLAND, CA - DECEMBER 20: Monta Ellis #8 of the Golden State Warriors in action against the Houston Rockets at Oracle Arena on December 20, 2010 in Oakland, California. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or usi

Michael Jordan's numbers are even more amazing when you consider that defenders were allowed to ride him up and down the court.

With the rule forbidding hand checking above the free throw line, point totals in the NBA are skyrocketing.

It's allowing LeBron James to be who he is today and allowing Monta Ellis to be one of the most prolific scores in the NBA.

More scoring means more excitement for many fans, myself included.

19. No Devastating Headshots in Football

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ORCHARD PARK, NY - NOVEMBER 28:  James Harrison #92 of the Pittsburgh Steelers rises after hitting Ryan Fitzpatrick of the Buffalo Bills during their game at Ralph Wilson Stadium on November 28, 2010 in Orchard Park, New York.  Harrison was flagged for ro
ORCHARD PARK, NY - NOVEMBER 28: James Harrison #92 of the Pittsburgh Steelers rises after hitting Ryan Fitzpatrick of the Buffalo Bills during their game at Ralph Wilson Stadium on November 28, 2010 in Orchard Park, New York. Harrison was flagged for ro

Yes, James Harrison is being unfairly singled out under this new rule.

But, no one can argue that it's better for the game when players stay healthy.

I, for one, don't want to watch a bunch of backups playing from Week 12 to Week 17 or even Week 19 or 20 if the longer regular season amendment is passed.

18. No "Fumblerooski" Plays

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DENVER, CO - JANUARY 2:  Linebacker Mario Haggan #57 of the Denver Broncos and offensive tackle Marcus McNeill #73 of the San Diego Chargers battle for the ball following a fumble by runningback Ryan Mathews #24 of the San Diego Chargers during the second
DENVER, CO - JANUARY 2: Linebacker Mario Haggan #57 of the Denver Broncos and offensive tackle Marcus McNeill #73 of the San Diego Chargers battle for the ball following a fumble by runningback Ryan Mathews #24 of the San Diego Chargers during the second

Some may disagree, but I like the rule that teams can't advance their own fumbles.

If it did, we'd be seeing a ton of plays like that at the end of games.

It just doesn't look good, and even if it works, it's Bush League.

17. No Horse-Collaring

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DALLAS - DECEMBER 16:  Safety Roy Williams #31 of the Dallas Cowboys horse-collar tackles quarterback Donovan McNabb #5 of the Philadelphia Eagles for a penalty in the first quarter at Texas Stadium December 16, 2007 in Dallas, Texas.  (Photo by Brian Bah
DALLAS - DECEMBER 16: Safety Roy Williams #31 of the Dallas Cowboys horse-collar tackles quarterback Donovan McNabb #5 of the Philadelphia Eagles for a penalty in the first quarter at Texas Stadium December 16, 2007 in Dallas, Texas. (Photo by Brian Bah

When Roy Williams of the Cowboys tackled Terrell Owens by the back of his shoulder pads and broke T.O.'s leg, the league reacted swiftly with a new rule.

Now, a player may not tackle another player by grabbing the back of their shoulder pads.

Hey, if it means less broken legs, I'm all for it.

16. "This Time It Counts" MLB All-Star Games

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ANAHEIM, CA - JULY 13:  (L) National League All-Star pitcher Evan Meek stands with his teammates prior to the 81st MLB All-Star Game at Angel Stadium of Anaheim on July 13, 2010 in Anaheim, California.  (Photo by Stephen Dunn/Getty Images)
ANAHEIM, CA - JULY 13: (L) National League All-Star pitcher Evan Meek stands with his teammates prior to the 81st MLB All-Star Game at Angel Stadium of Anaheim on July 13, 2010 in Anaheim, California. (Photo by Stephen Dunn/Getty Images)

I like the idea of having the All-Star game determining home field advantage for the World Series.

But, I don't like the idea of players from the Pittsburgh Pirates and Baltimore Orioles determining home field advantage for the World Series.

If this rule is going to work, they need to eliminate the "one player from each team" requirement.

15. The BCS

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SCOTTSDALE, AZ - JANUARY 11:  Head coach Gene Chizik of the Auburn Tigers poses with the Coaches trophys during a press conference for the Tostitos BCS National Championship Game at the JW Marriott Camelback Inn on January 11, 2011 in Scottsdale, Arizona.
SCOTTSDALE, AZ - JANUARY 11: Head coach Gene Chizik of the Auburn Tigers poses with the Coaches trophys during a press conference for the Tostitos BCS National Championship Game at the JW Marriott Camelback Inn on January 11, 2011 in Scottsdale, Arizona.

I know, I know. The BCS is the worst thing ever.

But, actually, it's the second-worst thing ever.

The way the college football champion was decided before the BCS is the worst thing ever.

At least we have some sort of clarity now.

A playoff would be very ideal, but at least the BCS is better than what we had before.

14. No Steroids In Baseball

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29 Apr 2000: Outfielder Jose Conseco #33 of the Tampa Devil Rays takes part in batting practice prior to their contest against the Anaheim Angels at Edison Field in Anaheim, California.
29 Apr 2000: Outfielder Jose Conseco #33 of the Tampa Devil Rays takes part in batting practice prior to their contest against the Anaheim Angels at Edison Field in Anaheim, California.

Though it's a good rule from player safety and fairness standards, the most important part of the no steroids rule is that if it works properly, Jose Canseco will never have anything to write about again.

Seriously, "Juiced" and "Vindicated" are two of the worst books ever written in the history of humankind.

I just can't wait until the steroid speculation is over and we can resume enjoying our national pastime.

13. Expanding The NCAA Tournament From 32 to 64 Teams

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INDIANAPOLIS - APRIL 05:  Kyle Singler #12 of the Duke Blue Devils celebrates after Duke won 61-59 against the Butler Bulldogs during the 2010 NCAA Division I Men's Basketball National Championship game at Lucas Oil Stadium on April 5, 2010 in Indianapoli
INDIANAPOLIS - APRIL 05: Kyle Singler #12 of the Duke Blue Devils celebrates after Duke won 61-59 against the Butler Bulldogs during the 2010 NCAA Division I Men's Basketball National Championship game at Lucas Oil Stadium on April 5, 2010 in Indianapoli

Even though expanding the tournament from 32 to 64 teams only added one round, I like the 64 team set up.

I don't care much for the 65 or 68 team setups though.

But, 64 is a good round number that makes the NCAA Tournament one of the most exciting events of the year.

12. NHL Shootout

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TORONTO, CANADA - JANUARY 6: Mikhail Grabovski #84 of the Toronto Maple Leafs scores on Ty Conklin #29 of the St. Louis Blues during the shootout at the Air Canada Centre January 6, 2011 in Toronto, Ontario, Canada. (Photo by Abelimages/Getty Images)
TORONTO, CANADA - JANUARY 6: Mikhail Grabovski #84 of the Toronto Maple Leafs scores on Ty Conklin #29 of the St. Louis Blues during the shootout at the Air Canada Centre January 6, 2011 in Toronto, Ontario, Canada. (Photo by Abelimages/Getty Images)

Ties are stupid and pointless.

As a sports fan, if I ever attended a game that ended in a tie, I'd want my money back.

That's why I'm glad the NHL set up a penalty shot shoot out after overtime of games ending in ties.

The winner of the shootout gets two points and the loser one, so that's kind of confusing, but it's better than a tie.

11. Interleague Play

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LOS ANGELES, CA - JUNE 26:  Matt Kemp #27 of the Los Angeles Dodgers is out at home plate in the fourth inning against Fancisco Cervelli #29 of the New York Yankees at Dodger Stadium on June 26, 2010 in Los Angeles, California.  (Photo by Lisa Blumenfeld/
LOS ANGELES, CA - JUNE 26: Matt Kemp #27 of the Los Angeles Dodgers is out at home plate in the fourth inning against Fancisco Cervelli #29 of the New York Yankees at Dodger Stadium on June 26, 2010 in Los Angeles, California. (Photo by Lisa Blumenfeld/

The Dodgers and the Yankees.

The Cardinals and the Royals.

The Cubs and the White Sox.

The Mets and the Yankees.

The Rays and the Marlins.

(Ok, maybe not the Rays and the Marlins).

The point is, interleague play in Major League Baseball provides a lot of entertainment and matchups that don't happen very often.

Before, the teams mentioned above could only meet in the World Series.

But, interleague play gives fans the chance to see their crosstown rivals from the opposite league come to town.

10. 2-Point Conversion in the NFL

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ARLINGTON, TX - DECEMBER 19:  Tight end Chris Cooley #47 of the Washington Redskins dives on a two point conversion against Barry Church #42 of the Dallas Cowboys at Cowboys Stadium on December 19, 2010 in Arlington, Texas.  (Photo by Ronald Martinez/Gett
ARLINGTON, TX - DECEMBER 19: Tight end Chris Cooley #47 of the Washington Redskins dives on a two point conversion against Barry Church #42 of the Dallas Cowboys at Cowboys Stadium on December 19, 2010 in Arlington, Texas. (Photo by Ronald Martinez/Gett

Can you believe the NFL didn't adopt the two-point conversion until 1994?

Me neither.

College football has had it since 1958.

But, that's just one example of sports being very, very unwilling to change.

9. Designated Hitter in the American League

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BOSTON - OCTOBER 3: David Ortiz #34 of the Boston Red Sox waves to fans after he was replaced by a pinch runner against the New York Yankees at Fenway Park, October 3, 2010, in Boston, Massachusetts. (Photo by Jim Rogash/Getty Images)
BOSTON - OCTOBER 3: David Ortiz #34 of the Boston Red Sox waves to fans after he was replaced by a pinch runner against the New York Yankees at Fenway Park, October 3, 2010, in Boston, Massachusetts. (Photo by Jim Rogash/Getty Images)

Baseball purists don't like this rule, but I do.

It's interesting to watch two very different types of baseball between the leagues.

The strategies are different and the pitchers' jobs are different.

8. 3 Seconds in the Key in the NBA

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BOSTON - NOVEMBER 24:  Shauquille O'Neal #36 of the Boston Celtics heads to the net as Kris Humphries #43 and Damion James #10 of the New Jersey Nets defend on November 24, 2010 at the TD Garden in Boston, Massachusetts. The Celtics defeated the nets 89-8
BOSTON - NOVEMBER 24: Shauquille O'Neal #36 of the Boston Celtics heads to the net as Kris Humphries #43 and Damion James #10 of the New Jersey Nets defend on November 24, 2010 at the TD Garden in Boston, Massachusetts. The Celtics defeated the nets 89-8

This rule ensured that NBA big men wouldn't camp out in the paint on offense or on defense.

That helped increase scoring in NBA games and made guards more valuable to their teams.

Point guards had to work to get their team open shots instead of just jogging to the three-point line and lobbing it to the center to score.

7. Allowing Disabled Golfers to Ride Golf Carts

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20 Jun 1998:  Casey Martin driving a golf cart carrying his putter during the 1998 U.S. Open at the Olympic Club in San Francisco, California. Mandatory Credit: Harry How  /Allsport
20 Jun 1998: Casey Martin driving a golf cart carrying his putter during the 1998 U.S. Open at the Olympic Club in San Francisco, California. Mandatory Credit: Harry How /Allsport

Also known as the "Casey Martin rule," this seems like it would be a no-brainer for the PGA.

But, as with every change in sports, people fought tooth and nail to keep it from happening.

This rule change even required a court case before it was passed.

Any advantage a disabled golfer would get from riding a cart would be nullified when you remember that he is a disabled golfer.

It's ridiculous that the PGA would fight this rule so hard.

6. Lowering the Pitcher's Mound

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ST. LOUIS - JULY 5:  Former baseball player Bob Gibson throws out the ceremonial first pitch prior to the game between the St. Louis Cardinals and the Cincinnati Reds at Busch Stadium on July 5, 2004 in St. Louis, Missouri.  The Cardinals defeated the Red
ST. LOUIS - JULY 5: Former baseball player Bob Gibson throws out the ceremonial first pitch prior to the game between the St. Louis Cardinals and the Cincinnati Reds at Busch Stadium on July 5, 2004 in St. Louis, Missouri. The Cardinals defeated the Red

Bob Gibson was dominant on a pitcher's mound that stood at 15 inches.

In 1968, the mound was lowered to 10 inches.

Bob Gibson still dominated opposing hitters.

But, other pitchers didn't fare so well and scoring averages rose in Major League Baseball.

That kept the average fan excited. Most fans would rather watch an 8-7 game than a 1-0 game.

5. NFL Instant Replay

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HOUSTON - SEPTEMBER 12:  The Instant Replay booth during a game between the Indianapolis Colts and the Houston Texans at Reliant Stadium on September 12, 2010 in Houston, Texas.  (Photo by Ronald Martinez/Getty Images)
HOUSTON - SEPTEMBER 12: The Instant Replay booth during a game between the Indianapolis Colts and the Houston Texans at Reliant Stadium on September 12, 2010 in Houston, Texas. (Photo by Ronald Martinez/Getty Images)

Let the players decide the game, not the referees.

That's the basic premise behind the instant replay plan in the NFL.

The only problem with the rule is that coaches only get a maximum of three challenges, assuming they get their first two right.

If the officials keep missing calls, the coaches should be able to continue making them make the right call.

Other than that, it's a good step forward for sports.

4. Wild Card Playoff Teams

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KANSAS CITY, MO - JANUARY 09:  Linebacker Terrell Suggs #55 of the Baltimore Ravens pauses during a break in the action against the Kansas City Chiefs during their 2011 AFC wild card playoff game at Arrowhead Stadium on January 9, 2011 in Kansas City, Mis
KANSAS CITY, MO - JANUARY 09: Linebacker Terrell Suggs #55 of the Baltimore Ravens pauses during a break in the action against the Kansas City Chiefs during their 2011 AFC wild card playoff game at Arrowhead Stadium on January 9, 2011 in Kansas City, Mis

Wild Card teams provide tons of excitement for playoffs.

Both the NFL and MLB have a wild card system in place.

Without wild cards in the NFL, for example, the Saints, Packers, Ravens and Jets would not have made the playoffs this season.

I like more playoff teams. As long as it doesn't get too ridiculous, I say the more, the merrier.

3. 3-Point Line

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BOSTON, MA - JANUARY 10:  Ray Allen #30 of the Boston Celtics shoots a three point shot as Courtney Lee #5 of the Houston Rockets defends on January 10, 2011 at the TD Garden in Boston, Massachusetts.  NOTE TO USER: User expressly acknowledges and agrees
BOSTON, MA - JANUARY 10: Ray Allen #30 of the Boston Celtics shoots a three point shot as Courtney Lee #5 of the Houston Rockets defends on January 10, 2011 at the TD Garden in Boston, Massachusetts. NOTE TO USER: User expressly acknowledges and agrees

Ray Allen, Reggie Miller, Jason Kidd, Chauncey Billups, Glen Rice.

Can you imagine an NBA in which the players listed above would be largely irrelevant?

That's the way the NBA was before the 1979-80 season.

This rule change added a whole new dimension to the game and made a new class of players relevant.

2. Forward Pass in the NFL

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FOXBORO, MA - JANUARY 02:  Tom Brady #12 of the New England Patriots passes the ball in the first half against the Miami Dolphins on January 2, 2011 at Gillette Stadium in Foxboro, Massachusetts.  (Photo by Elsa/Getty Images)
FOXBORO, MA - JANUARY 02: Tom Brady #12 of the New England Patriots passes the ball in the first half against the Miami Dolphins on January 2, 2011 at Gillette Stadium in Foxboro, Massachusetts. (Photo by Elsa/Getty Images)

If the forward pass wasn't legal, there's no way the Packers would be in the playoffs with Brandon Jackson leading the squad.

Most teams today play the game in a way that would make Vince Lombardi sick.

Long gone are the days of smashmouth football. Now is the time for airing it out and running up the score, using the ground game primarily to set up the passing game.

The forward pass was legalized in 1906, not a moment too soon.

1. 24-Second Shot Clock

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CLEVELAND - MAY 20: A view of a temporary shot clock brought in after a Dwight Howard dunk broke the shot clock on the top of the backboard during Game One of the Eastern Conference Finals between the Cleveland Cavaliers and the Orlando Magic during the 2
CLEVELAND - MAY 20: A view of a temporary shot clock brought in after a Dwight Howard dunk broke the shot clock on the top of the backboard during Game One of the Eastern Conference Finals between the Cleveland Cavaliers and the Orlando Magic during the 2

The NBA would be even more boring than the MLS if it didn't institute a 24-second shot clock in 1954.

Games would still end with scores like 6-4 and be utterly unwatchable.

I don't know about you, but I definitely prefer games that end with scores of 106-104 more than 6-4.

From a standpoint of keeping fans interested, the shot clock was the greatest rule change in the history of sports.

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