And any objective analysis would tend to back up Limbaugh here. He never said McNabb wasn't a good quarterback, he just didn't deserve all of the fawning and accolades the media was giving him. In any case, Philly's success (or lack thereof) over that time period had a far more direct correlation with the health and production of Brian Westbrook than anything Donovan McNabb had done.
Kinda hard to separate Westbrook’s performance from McNabb’s. Westbrook is primarily a pass-catcher in Philly’s offense. Most of the rushing that he does is to keep the defense honest.
McNabb is good enough to have won a Superbowl when you look over the skills of the recent QB’s who have done so. The problem with Philly is that they can’t run the ball consistently against a playoff calibre opponent. It’s Andy Reid’s offensive philosophy that’s mostly at fault. Drives me nuts to see the Eagles still throwing the ball with 5 minutes to go with a 10 pt lead because they can’t convert a 3rd & 2 on the ground.