Eagles staff had to hide LeSean McCoy's helmet to keep him off the field after a helmet-to-helmet hit left the Philadelphia running back visibly dazed. He was quickly cleared to return after a trip to the locker room.

We've clipped the relevant parts into the video above, but we're impressed by the speed and efficiency with which the Eagles medical staff conducted a concussion test...presumably. (NFL guidelines say the test should take 10-15 minutes; McCoy was cleared after about five.)