One of the state agencies involved in the ongoing investigation of alleged sports wagering violations by Iowa and Iowa State athletes announced there is no evidence suggesting the integrity of any contest involving the schools was affected by gambling interests.

Gambling investigations at Iowa and Iowa State have resulted in criminal charges filed against seven current or former athletes.

Iowa’s defense came up with two second-half safeties, and the Hawkeyes opened the season with a 7-3 win over South Dakota State on Saturday.