It happens over and over again. A player toes up to the line at the 40-yard dash, sets his hand down, explodes out of his stance and then pulls up lame after a few steps with a hamstring injury. Unfortunately, that happened again at Texas Tech’s pro day on Friday. CB Jamar Wall tweaked his hamstring.

A moment of sadness overshadowed Texas Tech’s pro day. OT Rylan Reed started out the workout exceptionally well, measuring in at 6-foot-5 ½, 309 pounds. He then had 41 bench press reps — a tally that would have put him No. 1 among all athletes at the NFL Scouting Combine last month.

Texas Tech WR Michael Crabtree made a brief statement regarding his foot injury. It is a stress fracture in his left foot.

NFL Network’s Adam Schefter reports that Texas Tech WR Michael Crabtree, who was not going to work out here, will be unlikely to work out as his Pro Day, either.