Iowa coach Kirk Ferentz says junior quarterback Ricky Stanzi has had surgery to repair a severely sprained ankle and is "very doubtful" for Iowa's final two regular season games.
Stanzi injured his right ankle in the second quarter of No. 15 Iowa's 17-10 loss to Northwestern last weekend and did not return.
Ferentz says redshirt freshman James Vandenberg is now the No. 1 quarterback for the Hawkeyes (9-1, 5-1 Big Ten). He will make his first career start Saturday at No.