Gundy: QB Walsh (knee) out for season

It's been a rough year for quarterbacks' knees at Oklahoma State this season.

J.W. Walsh is out for the remainder of the season with a knee injury, Mike Gundy said during his teleconference Sunday night. Walsh had started the last three games in place of Wes Lunt, who also suffered a knee injury earlier this season.

Here's more from our newser:

Coach Mike Gundy said Sunday night that Walsh will miss the rest of the season and likely be replaced by freshman Wes Lunt, who had won the starter's job during spring practice only to be replaced by Walsh when he was hurt in the third game of the season.

Gundy called it an "amazing" performance that Walsh was able to complete the game against Iowa State after being hurt in the first half. Gundy believes Walsh might have been hurt within the first 10 plays of the game but never came out.

Oklahoma State hosts TCU next week.