Clemson's best running back out for rest of N.C. State game with concussion

You hate to see this.

Clemson running back Wayne Gallman was on the business end of a vicious and brutal hit against N.C. State. He had a nice catch and run going for him, but took a hit to the head in the first quarter and hasn't been in the game since then.

RELATED: Wayne Gallman took a vicious hit and he's definitely getting checked for a concussion

Here's what coach Dabo Swinney said about it going into halftime during his interview with ESPN's Todd McShay.

That doesn't sound good at all and fortunately it hasn't hurt Clemson too much as the Tigers are up  10-3 at halftime.