Philadelphia Eagles Player -- Crushes 'America's Got Talent' ... Watch Me Blow Minds! (VIDEO)

Philadelphia Eagles long snapper Jon Dorenbos KILLED IT on "America's Got Talent" on Tuesday -- pulling off a magic trick that left Simon Cowell's jaw thiiiis close to the floor.

Turns out the 14 year NFL veteran -- and 2 time Pro Bowler -- dabbles in magic in his off time ... and put his skills on display on the NBC show this week.