Mike Gundy thought he had resolved his quarterback situation in the offseason and then again after the season opener.
Turns out, the Oklahoma State coach isn't done dealing with a quarterback controversy just yet.
Clint Chelf made a case Saturday for why he should again be the starter, completing 10 of 25 passes for 178 yards with one interception as No. 21 Oklahoma State pulled out a 24-10 win over TCU.
The senior, playing in his final homecoming game, replaced starter J.W. Walsh after the sophomore threw his second interception of the first half, an ill-advised throw into the middle of the end zone.
Chelf responded after having his first pass intercepted and led the Cowboys on back-to-back scoring drives to help them build a 17-0 halftime lead.
TCU (3-4, 1-3) also switched quarterbacks in the second quarter, but it didn't help as the Horned Frogs struggled in their second trip to Stillwater in as many years.
"We felt like we needed a spark on offense and so we made a change ...