Who has the worst offensive line? Cardinals, Bears or Eagles? I think it is to close to call
I think it's the Cardinals by a hair. They just have nothing - cannot protect the QB, can't run the ball... consistently awful.
Eagles don't even know where to block - Vick starts running around & everyone gets confused. But your O-Line can't be that bad with McCoy running for a zillion yards.
Bears are inconsistent. Sometimes their O-Line looks fine, other times they might as well not even show up.