Iowa-NIU video: Greg Castillo
By Brendan Stiles
HawkeyeDrive.com
CHICAGO, Ill. — Iowa senior cornerback Greg Castillo came in for an injured B.J. Lowery and recorded one pass break up, plus downed a punt by John Wienke at the 1-yard line, setting the stage for the Hawkeyes’ come-from-behind 18-17 win over Northern Illinois on Saturday at Soldier Field.