MORGANTOWN, WV – SEPTEMBER 09: Will Grier #7 of the West Virginia Mountaineers looks to pass during the second quarter against the East Carolina Pirates at Mountaineer Field on September 9, 2017 in Morgantown, West Virginia. (Photo by Joe Sargent/Getty Images)West Virginia senior quarterback Will Grier, one of the best signal-callers in the nation, was injured against Texas on Saturday. Grier, while being tackled by a Longhorns defender, appeared to grab his left knee after he hit the turf.Grier was able to walk off the field on his own power, but he was clearly favoring his other leg. It’s too early to tell if he’s sustained any real damage.Texas defensive lineman Malcolm Roach was called for a horse collar tackle on the play. The call gave West Virginia a first down.Here’s video of the play. You can tell that Grier lands awkwardly when he’s pulled down to the ground.Will Grier has exited the game from this play. He walked off on his own, return status unknown pic.twitter.com/fEITCfWHm9— Collin Wilson (@_Collin1) November 3, 2018Texas, at the moment, leads the Mountaineers 14-10 early in the second quarter.Update: Grier returned to the game after a few plays off and promptly threw an 18-yard touchdown pass to David Sills V.It looks like he’s going to continue playing.