 Parker has also coached several linebackers now playing in the NFL, including Chad Greenway, Abdul Hodge, and LeVar Woods.Before coming to Iowa, Parker coached 12 seasons at Michigan State, five at Minnesota, and three at Illinois.Under O'Keefe, Iowa has had the top scoring offense in the Big Ten twice, in 2001 and 2002, and 14 offensive players coached by O'Keefe have been drafted into the NFL.