Calvin Throckmorton isn't just one of the best pass-blockers in the Pac-12, but at the FBS level as well. pic.twitter.com/erd8zoL3BC— PFF College (@PFF_College) July 31, 2019
Calvin Throckmorton isn't just one of the best pass-blockers in the Pac-12, but at the FBS level as well. pic.twitter.com/erd8zoL3BC