Top 20 American Sport Rivalries

#20 Giants vs Dodgers

LOS ANGELES, CA - JULY 30: Jose Castillo #12 of the San Francisco Giants is out at home plate in the final play of the 9th inning against Russell Martin #55 of the Los Angeles Dodgers at Dodger Stadium on July 30, 2008 in Los Angeles, California. The D

#19 Bruins vs Canadians

MONTREAL, CANADA- APRIL 17: Alex Kovalev #27 of the Montreal Canadiens skates with the puck against Milan Lucic #17 of the Boston Bruins during game five of the 2008 NHL Stanley Cup Playoffs Eastern Conference Quarter-Finals series on April 17, 2008 at t

#18 Colts vs Patroits

FOXBORO, MA - JANUARY 18: Quarterback Tom Brady #12 of the New England Patriots and quarterback Peyton Manning #18 of the Indianapolis Colts greet each other on the field after the AFC Championship Game on January 18, 2004 at Gillette Stadium in Foxboro,

#17 Oregon vs Oregon St.

CORVALLIS, OR - NOVEMBER 29: James Rodgers #8 of the Oregon State Beavers is tackled runs with the ball against Remene Alston Jr. #5 of the Oregon Ducks at Reser Stadium on November 29, 2008 in Corvalis, Oregon. (Photo by Jonathan Ferrey/Getty Images)

#16 Texas vs Oklahoma

DALLAS - OCTOBER 11: Wide receiver Quan Cosby #6 the Texas Longhorns makes a pass reception against Brian Jackson #2 of the Oklahoma Sooners during the Red River Rivalry at the Cotton Bowl on October 11, 2008 in Dallas, Texas. (Photo by Ronald Martinez/

#15 Bulls vs Pistons

CHICAGO - NOVEMBER 08: Ben Gordon #7 of the Chicago Bulls attempts a shot against Richard Hamilton #32 of the Detroit Pistons at the United Center on November 8, 2007 in Chicago, Illinois. The Bulls won 97-93. (Photo by Jonathan Daniel/Getty Images)

#14 Cubs vs Cardinals

CHICAGO, IL - SEPTEMBER 19: Outfielder Alfonso Soriano #12 of the Chicago Cubs is tagged by second baseman Felipe Lopez #22 of the St. Louis Cardinals at Wrigley Field on September 19, 2008 in Chicago, Illinois. (Photo by Scott Boehm/Getty Images)

#13 University of Florida vs. University of Georgia

JACKSONVILLE, FL - NOVEMBER 02: Keiwan Ratliff #1 of the University of Florida runs with the ball during the game against the University of Georgia at Alltel Stadium on November 2, 2002 in Jacksonville, Florida. Florida won 20-13. (Photo by Andy Lyons/Ge

#12 Alabama vs Auburn

AUBURN, AL - NOVEMBER 24: Defensive back Kareem Jackson #3 of the Alabama Crimson Tide reaches back to knock down a pass intended for Rodgeriqus Smith #80 of the Auburn Tigers at Jordan-Hare Stadium on November 24, 2007 in Auburn, Alabama. (Photo by Doug

#11 Lafayette College vs. Lehigh University

#10 USC VS NOTRE DAME

LOS ANGELES, CA - NOVEMBER 29: C.J. Gable #2 of the USC Trojans tries to break from the Notre Dame Fighting Irish defense during the quarter at the Coliseum on November 29, 2008 in Los Angeles, California. (Photo by Harry How/Getty Images)

#9 Syracuse vs. Georgetown

SYRACUSE, NY - FEBRUARY 16: A Georgetown fan cheers for the Hoyas during the game between the Georgetown University Hoyas and the Syracuse University Orange at the Carrier Dome February 16, 2008 in Syracuse, New York. (Photo by Marc Squire/Getty Images)

#8 Notre Dame vs Michigan

ANN ARBOR, MI - SEPTEMBER 15: Ryan Mallett #15 of the Michigan Wolverines scrambles against David Bruton #27 of the Notre Dame Fighting Irish on September 15, 2007 at Michigan Stadium in Ann Arbor, Michigan. Michigan won 38-0. (Photo by Gregory Shamus/Ge

#7 Army vs Navy

PHILADELPHIA - DECEMBER 3: In this handout provided by the U.S. Navy, the U.S. Naval Academy Midshipmen stretch prior to the start of the 106th Army vs.Navy football game on December 3, 2005 held for the third consecutive year at Lincoln Financial Field

#6 Cowboys vs Redskins

LANDOVER, MD - NOVEMBER 16: Rocky McIntosh #52 of the Washington Redskins runs the ball against Marc Colombo #75 of the Dallas Cowboys after catching an interception during the game on November 16, 2008 at FedEx Field in Landover, Maryland. (Photo by Ji

#5 Harvard vs Yale

21 Nov 1998: General view of the Harvard Crimson defensive line (left) lined up against the offensive line of the Yale Bulldogs during the game at the Harvard Stadium in Cambridge, Massachusetts. The Bulldogs defeated the Crimson 9-7. Mandatory Credit: A

#4 Michigan vs Ohio St.

COLUMBUS, OH - NOVEMBER 18: Antonio Pittman #25 of the Ohio State Buckeyes runs the ball against the Michigan Wolverines November 18, 2006 at Ohio Stadium in Columbus, Ohio. Ohio State won 42-39. (Photo by Gregory Shamus/Getty Images)

#3 Celtics vs Lakers

LOS ANGELES, CA - DECEMBER 25: Rajon Rondo #9 of the Boston Celtics drives to the basket against Derek Fisher #2 of the Los Angeles Lakers at Staples Center on December 25, 2008 in Los Angeles, California. The Lakers defeated the Celtics 92-83. NOTE T

#2 Yankees vs Red Sox

BOSTON - SEPTEMBER 26: Robinson Cano #24 of the New York Yankees drives in two runs as Kevin Cash #30 of the Boston Red Sox catches on September 26, 2008 at Fenway Park in Boston, Massachusetts. (Photo by Elsa/Getty Images)

#1 UNC VS DUKE

DURHAM, NC - FEBRUARY 07: David McClure #14 of the Duke University Blue Devils fouls Marcus Ginyard #1 of the North Carolina Tar Heels during their game on February 7, 2007 at Cameron Indoor Stadium in Durham, North Carolina. (Photo by Grant Halverson/G