Wasnt on board during game but chop block on Ike to start the half was it just me an Iowa homer or was that a bad call? Look like he didn't hit from behind and defender wasn't engaged with another blocker. Now when I think of chop block I think of missed call in big 10 title game on 4th down against Fischer when engaged with blocker and got legs taken out (I know let it go). Just seems like a big missed call that luckily didn't cost us like last week.