Jason Campbell gets tripped up by some large balls during a training camp QB drill.
And now we have video proof to show why.
During Tuesday morning's practice, Jason Campbell took a tumble while trying to avoid the large balls Zorn and the other quarterbacks were throwing at him during an agility drill.
Campbell fell on his backside and couldn't get up before Zorn and Co. pummeled him with a few more balls.
Perhaps now we know why the Redskins' defensive line has looked so dominant in training camp this year?