There were players out there waiting for him. The times he ran, it ended up not working.
Reid and Mcnabb didn't even attempt to run him out of the pocket
"There were players out there waiting for him. The times he ran, it ended up not working"
I'm sure no NFL defense has ever tried to spy McNabb. The Iggles took away one of their own strengths - a strength that Belichick though important enough to gameplan against. In turn, the Iggles gave Belichick 50% of his priorities on defense.