No. 1 Texas wide receiver Isaiah Bond headed to the locker room before halftime of today’s Red River Shootout game against No. 18 Oklahoma with an apparent injury from the Cotton Bowl on Saturday from Dallas. [Join Inside Texas TODAY with code HOOKEM and get 50% off annual memberships!] He tweaked his ankle and reaggravated it, Texas coach Steve Sarkisian announced after the game. They’ll continue to monitor him. His agent posted this tweet on X in the second half. Bond had five yards on his only catch at the time of his injury. He entered the RRS as the Longhorns’ leading receiver with 364 ya…