phil parker

Iowa defensive coordinator Phil Parker talks about what he expects from his defense this season.

Phil Parker talks Hawkeye football on the sidelines during the Iowa spring football scrimmage.

Members of the Iowa defense speak with the media on Iowa Football Media Day, Saturday, August 6, 2016, in Iowa City.

Iowa defensive coordinator Phil Parker talks with BTN Live during the Hawkeye training camp.

Dave Revsine, Gerry DiNardo and Howard Griffith talk with Iowa defensive coordinator Phil Parker.

Dave Revsine, Gerry Dinardo, and Howard Griffith talk with Iowa defensive coordinator Phil Parker during fall football practice.

Dave Revsine, Gerry DiNardo and Howard Griffith talk with Iowa defensive coordinator Phil Parker while they are on campus as part of BTN's Big Ten Football Preview Tour. (Iowa Football, 08/09/12)