Collin Olson
FILE - In this Aug. 2, 2019, file photo, Iowa State quarterback Brock Purdy hands the ball off to running back Kene Nwangwu, left, during an NCAA college football practice in Ames, Iowa. The Cyclones’ search to replace departed star David Montgomery has been the dominant story line of fall camp, with senior Sheldon Croney, Jr., junior Kene Nwangwu, sophomore Johnnie Lang and freshmen Jirehl Brock and Breece Hall all competing for playing time starting with the opener on August 31 against Northern Iowa.(AP Photo/Charlie Neibergall, File)
No. 21 Iowa St looks to its offensive line as strength

Aug. 27, 2019 04:34 PM EDT