FILE - In this Oct. 27, 2018, file photo, Iowa State quarterback Brock Purdy reacts at the end of an NCAA college football game against Texas Tech, in Ames, Iowa. (AP Photo/Charlie Neibergall, File)

FILE - In this Oct. 27, 2018, file photo, Iowa State quarterback Brock Purdy looks to pass during the first half of an NCAA college football game against Texas Tech, in Ames, Iowa. Purdy had the best season by a true freshman quarterback in school history, posting a 7-2 record after taking over the starting job in early October. (AP Photo/Charlie Neibergall, File)