NFL Power Rankings: San Francisco 49ers and 3 Teams Who Will Soar After Big Wins

There are teams with winning records through Week 3 who still have to prove themselves before they are given credit in the Power Rankings.

Though they are hanging around the middle of the pack now, a victory in Week 4 will force them shooting up the rankings.

Here are three teams who will soar after big big wins in Week 4.

San Francisco 49ers

The 49ers aren't winning pretty, but they are winning. Their only loss was an overtime loss to the Cowboys, but people aren't impressed by their ability to win against the Seahawks and Bengals.

This week, they take on an injured Michael Vick and a terrible Philadelphia run defense. Frank Gore should get back on track, and the 49ers' defense will pull them through the game. On the road in Philadelphia is always hostile, as the 49ers and their fans know all too well (cue the video). If they are able to turn the fans in Philly into boo birds, it's game over for the struggling Eagles.

Tennessee Titans

The loss of Kenny Britt is devastating for the Titans, but beating the Browns this week would prove that the loss of their No. 1 target doesn't mean they are doomed for the season. Matt Hasselbeck is taking advantage of the opportunities every single defense he has faced has presented him with.

The Titans have proven that shutting down Chris Johnson doesn't shut down the Titans offense. Once teams start playing the pass against Tennessee, it's going to blow the offense wide open and validate the Titans as a top-10 team.

Dallas Cowboys

The Cowboys have to correct their center issues, but after a huge Monday Night win, the Cowboys move to 2-1 and solidify themselves as the team to beat in the NFC East.

The Cowboys have been involved in close game after close game and are sure to be involved in another one when they take on the Lions. Felix Jones proved he can excel in spite of his injury, and Dallas will ride their momentum to a win over a talented Detroit Lions team.

Kyle Vassalo Week 4 Power Rankings
1	Green Bay Packers
2	Baltimore Ravens
3	New Orleans Saints
4	New England Patriots
5	Houston Texans
6	Buffalo Bills
7	Detroit Lions
8	New York Jets
9	Pittsburgh Steelers
10	Atlanta Falcons
11	Dallas Cowboys
12	Oakland Raiders
13	Chicago Bears
14	Tennessee Titans
15	San Francisco 49ers
16	New York Giants
17	Washington Redskins
18	Tampa Bay Buccaneers
19	Philadelphia Eagles
20	Minnesota Vikings
21	San Diego Chargers
22	Carolina Panthers
23	Cincinnati Bengals
24	Cleveland Browns
25	Arizona Cardinals
26	St. Louis Rams
27	Seattle Seahawks
28	Jacksonville Jaguars
29	Denver Broncos
30	Indianapolis Colts
31	Kansas City Chiefs
32	Miami Dolphins