What difference does his height make? Again he was SUPERBOWL MVP. And McNabb had TO for ONE season, and not even a full one at that (he missed the playoffs and STILL the Eagles made it to the SB). Prior to Owens, he had garbage at WR. His RB's have been slightly above average at best, and he certainly hasn't had anyone like Dillon. Maybe the ONLY advantage he had was at TE with Chad Lewis, but that's it.
As per above, McNabb's offense is FAR from comparable to the Pats', even WITH TO on it last year. And neither is the defense. Or coaching. Reid's a good coach, but he never won a SB as a coordinator and neither did any of his assistants, much less twice. Compare the 2 rosters. It'snot even close.
Well according to YOUR logic, the only thing that kept the Pats from winning the SB in 2000 was Bledsoe. McNabb would have been a starter that year and, again following your logic, would have won that SB. He might have also won in 2002. Again considering his teams in Philly aren't nearly as good as the Pats have been. But I know, Brady is the greatest QB ever and makes even the defense and ST's play better, and makes the coaches coach better. Just like in college.