Bill Belichick 's impressive resume makes it easy for the five-time championship head coach to mandate that players check their egos before joining the New England Patriots .
Doug Pederson didn't have a hard sell, either.
The Philadelphia Eagles are an unselfish group that prioritizes winning over personal accomplishments. It's a major reason why the Eagles (15-3) are playing the Patriots (15-3) in the Super Bowl on Sunday.
"It's a group that doesn't really care who gets the ball. The bottom line is trying to win the game," Pederson said. "I didn't have to sell it too much."
Pederson was 7-9 last year in his rookie season...