Iowa receiver Ragaini reprimanded for officiating criticism, apologizes
- Ragaini criticized officiating after Iowa's loss to Iowa State.
- Play in question involved Ragaini being pulled down by jersey on interception.
- Ragaini is a sixth-year player with significant career stats at Iowa.
- Big Ten issued reprimand to Ragaini for violating sportsmanship policy.
- Ragaini expressed regret for comments, cited passion for the game.
ESPN 
Associated Press 