Quarterbacks under further review, depth-chart risers in Iowa's fall camp

Three days removed from Kids Day at Kinnick, the Register's Chad Leistikow and Tyler Tachman take another look at the day of quarterback performances from Jeremy Hecklinski, Hank Brown and up-and-coming Jimmy Sullivan. We also go back to our media-day reporting and Saturday viewing to come up with some of the Hawkeyes' biggest risers during this fall camp.