Army Cadets march onto the field before an NCAA college football game between the Army and the Navy Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Navy Midshipmen march onto the field before an NCAA college football game between the Army and the Navy Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Army Cadets march onto the filed before an NCAA college football game between the Army and the Navy Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Navy Midshipmen march onto the field before an NCAA college football game between the Army and the Navy Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Army Cadets march off the field before an NCAA college football game against Navy, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Army Cadets yell before an NCAA college football game against Navy, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Army Cadets stand at attention before an NCAA college football game against Navy, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Navy Midshipmen tip their hats as they march on the field before an NCAA college football game against Army, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Navy Midshipmen stand at attention before an NCAA college football game against Army, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

The Navy band plays before an NCAA college football game against Army, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Army Cadets salute as they parade on the field before an NCAA college football game between the Army and the Navy Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Navy Midshipmen march off of the field before an NCAA college football game between the Army and the Navy Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Army Cadets march off of the field before an NCAA college football game between the Army and the Navy Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Navy mascots stand on the sideline as Army marches on the field before the start of the 113th Army-Navy NCAA college football game in Philadelphia Saturday Dec. 8, 2012.

CORRECTS TO CUT OUT OF ARMY COACH RICH ELLERSON, NOT VICE PRESIDENT JOE BIDEN - Army Cadets cheer in the stands with a cut out of Army head coach Rich Ellerson before the start of the 113th Army-Navy football game in Philadelphia, Saturday, Dec. 8, 2012. (AP Photo/Jacqueline Larma)

Army Cadets turn to face Navy Midshipmen during Army's march on the field before the start of the 113th Army-Navy football game in Philadelphia Saturday Dec. 8, 2012. (AP Photo/Jacqueline Larma)

An Army Cadet stands at attention before an NCAA college football game against Navy, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Navy Midshipmen march off the field before the start of the 113th Army-Navy football game in Philadelphia Saturday Dec. 8, 2012. (AP Photo/Jacqueline Larma)

Todd Nix, Chief Musician and Head Drum Major for Navy, waits in the tunnel with before marching on the field before the start of the 113th Army Navy football game in Philadelphia Saturday Dec. 8, 2012. (AP Photo/Jacqueline Larma)

The Navy football team takes the field at the start of the 113th Army-Navy football game in Philadelphia Saturday Dec. 8, 2012. (AP Photo/Jacqueline Larma)

Vice President Joe Biden greets Army and Navy officials after the coin toss for the start of the 113th Army Navy football game in Philadelphia Saturday Dec. 8, 2012. (AP Photo/Jacqueline Larma)

Army Cadets march on the field before the start of the 113th Army Navy football game in Philadelphia Saturday Dec. 8, 2012. (AP Photo/Jacqueline Larma)

Navy quarterback Keenan Reynolds runs the ball as Army Robert Kough linebacker tackles him during the first half of an NCAA college football game Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Army quarterback Trent Steelman runs the ball during the first half of an NCAA college football game against Navy, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Vice President Joe Biden applauds before the first half of an NCAA college football between the Army and the Navy Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Vice President Joe Biden walks off the field before the first half of an NCAA college football between the Army and the Navy Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Vice President Joe Biden speaks with with people seated near him on the sideline before the first half of an NCAA college football between the Army and the Navy Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Navy Midshipmen cheer during the 113th Army Navy football game in Philadelphia Saturday Dec. 8, 2012. (AP Photo/Jacqueline Larma)

Todd Nix, Chief Musician and Head Drum Major for Navy, waits in the tunnel with before marching on the field before the start of the 113th Army Navy football game in Philadelphia Saturday Dec. 8, 2012. (AP Photo/Jacqueline Larma)

Army Cadets march onto the field before an NCAA college football game between the Army and the Navy Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Navy Midshipmen march onto the field before an NCAA college football game between the Army and the Navy Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Vice President Joe Biden, left, greets Army's Jay Tully before an NCAA college football game against Navy, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Vice President Joe Biden, center, greets Navy's Brye French before the coin toss before an NCAA college football game against Army, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Navy's Noah Copeland, from left, Ryan Paulson and Brandon Turner celebrate after Copeland's rushing touchdown during the first half of an NCAA college football game against Army, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Army's Dan McGue runs the flag onto the field with an American flag before an NCAA college football game against Navy, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Vice President Joe Biden, left, watches the coin toss by referee Jeff Heaser before an NCAA college football game between Army and Navy, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Army's Trent Steelman, left, runs into the end zone for a touchdown past Navy's Wave Ryder, right, as Malcolm Brown, center, celebrates during the first half of an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Vice President Joe Biden meets with Salvatore Giunta a recipient of the Medal of Honor before an NCAA college football game between the Army and the Navy, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Navy head coach Ken Niumatalolo meets with players during a timeout in the first half of an NCAA college football game against Army Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Navy's Gee Gee Greene, left, cannot hang on to a pass in the end zone as Army's Brandon Fusilier-Jeffires defends during the first half of an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Navy's Noah Copeland (34) rushes for a touchdown as Army's Hayden Pierce (9) hangs on during the first half of an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Navy quarterback Keenan Reynolds runs with the ball during the first half of an NCAA college football game against Army, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Navy Midshipmen cheer before the kickoff of an NCAA college football game against Army, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Navy's Shawn Lynch, right, pulls in a pass as Army's Josh Jackson chases during the first half of an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

CORRECTS TO ARMY COACH RICH ELLERSON, NOT VICE PRESIDENT JOE BIDEN - Army Cadets cheer and hold an image of Army head coach Rich Ellerson during the first half of an NCAA college football game against Navy, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Army Cadets Katherine Deaton, left, atop Ranger 3 and Nels Estvold atop Stryker wait for the start an NCAA college football game against Navy, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Army's Trent Steelman salutes after scoring a touchdown during the first half of an NCAA college football game against Navy, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Navy's Matt Aiken, left, is upended on a tackle by Army's Josh Jackson during the first half of an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Slocum)

Navy head coach Ken Niumatalolo celebrates after Navy recovered a fumble by Army in the final minutes of the second half of an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Slocum)

Navy players and Midshipmen celebrate after their 17-13 win over Army in an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Slocum)

Navy Midshipmen celebrate after their 17-13 win over Army in an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Slocum)

Navy's Keenan Reynolds runs the ball in for a touchdown past defender Army's Chris Carnegie during the second half of an NCAA college football game Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Rourke)

Navy's Keenan Reynolds runs the ball in for a touchdown during the second half of an NCAA college football game against Army, Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Rourke)

Navy head coach Ken Niumatalolo, right, greets Army head coach Rich Ellerson after their NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Slocum)

Navy players celebrate after a touchdown by quarterback Keenan Reynolds during the second half of an NCAA college football game against Army, Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Slocum)

Army's Trent Steelman, bottom, tries to get up after being tackled by Navy's Matt Warrick during the second half of an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Slocum)

Army head coach Rich Ellerson gestures to a referee during the second half of an NCAA college football game against Navy, Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Slocum)

Navy's Brandon Turner, left, catches a pass over over Army's Chris Carnegie during the second half of an NCAA college football game Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Rourke)

Navy head coach Ken Niumatalolo, center, celebrates after Navy recovered a fumble by Army in the final minutes of the second half of an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13.(AP Photo/Matt Rourke)

Army's Chris Carnegie, left, and Brandon Fusilier-Jeffires, right, collide with Navy's Casey Bolena, second from right, and Matt Aiken on an incomplete pass during the second half of an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Slocum)

Army's Trent Steelman, left, rushes past Navy's Cody Peterson, center, who is upended by by block from Larry Dixon, during the second half of an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Slocum)

Navy's Keenan Reynolds (19) is tackled by Army's Josh Jackson, bottom, as Army's Geoffery Bacon, left, and Navy's Noah Copeland (34) look on during the second half of an NCAA college football game Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Rourke)

Army's Anthony Stephens, top, is stopped by Navy's Keegan Wetzel, during the second half of an NCAA college football game Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. At bottom Ryan Powis (52) and Stephen Shumaker (70). (AP Photo/Matt Rourke)

From left, Navy Secretary Ray Mabus, Vice Admiral Michael H. Miller, Superintendent of the United States Naval Academy and Vice President Joe Biden pose for photographs wih the Commander-in-Chief Trophy after Navy beat Amry 17-13 in an NCAA college football game, Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Members of the Army team stand for the singing of school song after an NCAA college football game against Navy Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Rourke)

Navy players and Midshipman celebrate after they beat Army 17-13 in an NCAA college football game against Saturday, Dec. 8, 2012, in Philadelphia. (AP Photo/Matt Rourke)

Navy's Keenan Reynolds (19) celebrates a touchdown with Noah Copeland (34) and Gee Gee Greene, top, during the second half of an NCAA college football game against Army, Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Rourke)

Vice President Joe Biden meets with Navy cheerleadersafter an NCAA college football game against Army Saturday, Dec. 8, 2012, in Philadelphia. Navy won 17-13. (AP Photo/Matt Rourke)