John Reid was picked by the Texans on Saturday afternoon.
Gross-Matos admitted that he "didn't even know" Rhule offered him when he was the head coach at Temple back in 2016.
Former Penn State football head coach Bill O'Brien was representing State College's Suhey Peppers during the NFL Draft Friday night.
"[I'm] someone who's going to make an impact on the team, in the locker room, on the field, and just a positive guy all around."
"I've been an underdog my whole life so being in this situation right now and being a part of the Broncos organization is amazing."