NEW YORK CITY - APRIL 24: Quarterback Eli Manning (Mississippi) was selected first overall by the San Diego Chargers at the 2004 NFL Draft on April 24, 2004 at Madison Square Garden in New York City. Manning was later traded to the New York Giants in exchange for QB Philip Rivers (North Carolina State) and New York's third-round pick (No. 65), which they use to select Iowa K Nate Kaeding, and the Giants' first-round and fifth-round picks in the 2005 draft. (Photo by Chris Trotman/Getty Images) * Local Caption* Eli Manning

NEW YORK - APRIL 24: Eli Manning was selected first pick overall by the San Diego Chargers then traded to the New York Giants for Philip Rivers and 3 draft picks at the 2004 NFL Draft on April 24, 2004 at Madison Square Garden in New York City. (Photo by Chris Trotman/Getty Images)

SAN DIEGO, CA - AUGUST 27: Quarterback Philip Rivers #17 of the San Diego Chargers throws a pass against the Seattle Seahawks in their preseason game on August 27, 2004 at Qualcomm Stadium in San Diego, California. (Photo by Stephen Dunn/Getty Images)

EAST RUTHERFORD, NJ - NOVEMBER 21: Quarterback Eli Manning #10 of the New York Giants calls signals at the line of scrimmage during the game against the Atlanta Falcons at Giant Stadium on November 21, 2004 in East Rutherford, New Jersey. The Falcons defeated the Giants 14-10 in Eli Manning's first start in the NFL. (Photo by Harry How/Getty Images) * Local Caption* Eli Manning

SAN DIEGO - AUGUST 21: Quarterback Philip Rivers #17 of the San Diego Chargers throws the ball against the rush of the St. Louis Rams during their preseason NFL game on August 21, 2005 at Qualcomm Stadium in San Diego, California. The Chargers defeated the Rams 36-21. (Photo by Donald Miralle/Getty Images)

New York Giants quarterback Eli Manning (#10) in action against the Washington Redskins. The New York Giants defeated the Washington Redskins 34-28 on Saturday, December 30, 2006 at FedEx Field in Landover, MD. (Photo by William E. Amatucci Jr./NFL)

SAN DIEGO - DECEMBER 17: Quarterback Philip Rivers #17 of the San Diego Chargers warms up before the start of his team's game against the Kansas City Chiefs during their NFL game on December 17, 2006 at Qualcomm Stadium in San Diego, California. (Photo by Donald Miralle/Getty Images)

IRVING, TX - JANUARY 13: Eli Manning #10 of the New York Giants looks over the defense before taking the snap against the Dallas Cowboys in the NFC Divisional Playoff game on January 13, 2008 at Texas Stadium in Irving, Texas. The Giants defeated the Cowboys 21-17. (Photo by Joe Robbins/Getty Images)

INDIANAPOLIS - JANUARY 13: Philip Rivers #17 of the San Diego Chargers rolls out to pass under pressure from Gary Brackett #58 and Keyunta Dawson #96 of the Indianapolis Colts during their AFC Divisional Playoff game at the RCA Dome on January 13, 2008 in Indianapolis, Indiana. (Photo by Streeter Lecka/Getty Images)