This, minutes into the second quarter in Tennessee, was almost a disaster. Jonathan Johnson stretches out for an overthrown fade pass in the back corner of the endzone and winds up running head first into the wall. Luckily, there was still some padding on that portion of the wall, but less than a foot to his right there was nothing but bricks.
Here's another view:
Johnson hopped right back up, trotted off the field and is now back in the game.