Donovan McNabb

Jimmie Johnson tells TMZ Sports ... Donovan McNabb was talking out of his ass when the QB said race car drivers aren't athletes ... and JJ says he'll crush him on the track to prove it.

Former Philadelphia Eagles quarterback Donovan McNabb, who famously starred in the Campbell’s Soup commercials, is faced with the question “what is the best soup to eat?” The answer seems about as difficult as winning a Super Bowl … which he never did.