Now Chiefs Assistant Head Coach / Wide Receivers Coach David Culley speaks with wide receiver Elvis Akpla #88 during the Eagles NFL Training Camp at Lehigh University

New Defensive Coordinator Bob Sutton addresses members of the defenseive line.November 18, 2007.

Now Offensive Coordinator Doug Pederson, center, shows the defense the offense's schemes during NFL football training camp at Lehigh University in Bethlehem, Pa., Thursday, July 26, 2012. (AP Photo/Rich Schultz)

Running backs Coach Eric Bieniemy (32) races past a pair of defenders during the AFC Divisional Playoff, a 22-21 victory over the Miami Dolphins on January 8, 1995

Head Strength and Conditioning Coach Barry Rubin of the Philadelphia Eagles stands on the sideline during the game against the Cleveland Browns at Cleveland Browns Stadium on August 24, 2012

Coach Gary Gibbs linebackers coach looks on as the defense runs on the field.

Special Teams Coordinator Dave Toub of the Chicago Bears observes during the game against the Minnesota Vikings at Soldier Field on October 16, 2005 in Chicago, Illinois. The Bears defeated the Vikings 28-3. (AP Photo/David Stluka)

Tight ends coach Tom Melvin of the Philadelphia Eagles coaches during practice on May 19, 2010 at the NovaCare Complex in Philadelphia, Pennsylvania. (Photo by Drew Hallowell/Getty Images)

New Offensive Line Coach originally the Seahawks tackle Andy Heck (66) during the second quarter at Candlestick Park in San Francisco, Sept. 1, 1990. The Seahawks beat the 49ers 30-10. (AP Photo/John Mabangl

Defensive line coach Tommy Brasher looks on from the sideline before the NFL game between the Philadelphia Eagles and the Tampa Bay Buccaneers on Sunday, December 9th 2012 in Tampa, Fla. The Eagles won 23-21. (Photo by Brian Garfinkel)

Assistant Offensive Line Coach Eugene Chung before the NFL game between the San Francisco 49ers and the Philadelphia Eagles. Sunday, October 2nd

Quality Control Coach Corey Matthaei, Philadelphia Eagles during the game against the Jacksonville Jaguars on August 13, 2010 at Lincoln Financial Field in Philadelphia, Pennsylvania. The Eagles won 28-27. (Photo by Drew Hallowell/Getty Images)

Quality Control Coach Britt Reid, before a game against the New York Giants on December 30, 2012 at MetLife Stadium in East Rutherford, New Jersey. (Photo by Hunter Martin/Philadelphia Eagles/Getty Images)

Assistant Special Teams Coach Kevin O'Dea pictured here in the Chicago Bears media guide photoNFL football team.

Kansas City, MO. Defensive Backs Coach Emmitt Thomas gives direction to a young defensive back during training camp at the Chiefs Practice Facility

Statistical Analysis Coordinator Mike Frazier formally of the Philadelphia Eagles

New Chiefs Quarterbacks Coach Matt Nagy before the NFL Preseason Game between the Philadelphia Eagles and the Kansas City Chiefs. Friday August 27th 2010.

Assistant Strength and Conditioning Coach Travis Crittenden (Photo by Drew Hallowell/Philadelphia Eagles/Getty Images)