STATE COLLEGE, Pa. — Injuries continue to plague the Iowa offense line. OT Cole Croston is doubtful with a lingering ankle injury for Penn State on Saturday, according to the Iowa Radio pregame show.
Ike Boettger is expected to slide to right tackle for Croston with Keegan Render starting at offensive guard, according to the pregame show. Croston sat out the Purdue game on Oct. 15 with the injury.
OT Boone Myers, TE George Kittle and DT Nathan Bazata are suited up and going throughout warm-ups.