Big Ten's Delany says old mistakes to blame for college woes
Big Ten Commissioner Jim Delany walks away from the podium at the Big Ten Conference NCAA college football media days Thursday, July 18, 2019, in Chicago. Delany will retire on Jan. 1, 2020, with Minnesota Vikings executive Kevin Warren succeeding him. (AP Photo/Charles Rex Arbogast)

Big Ten Commissioner Jim Delany walks away from the podium at the Big Ten Conference NCAA college football media days Thursday, July 18, 2019, in Chicago. Delany will retire on Jan. 1, 2020, with Minnesota Vikings executive Kevin Warren succeeding him. (AP Photo/Charles Rex Arbogast)

Jul. 18, 2019 01:05 PM EDT
Big Ten Commissioner Jim Delany responds to a question during the Big Ten Conference NCAA college football media days Thursday, July 18, 2019, in Chicago. (AP Photo/Charles Rex Arbogast)

Big Ten Commissioner Jim Delany responds to a question during the Big Ten Conference NCAA college football media days Thursday, July 18, 2019, in Chicago. (AP Photo/Charles Rex Arbogast)

Jul. 18, 2019 12:52 PM EDT
Big Ten Commissioner Jim Delany smiles during the Big Ten Conference NCAA college football media days Thursday, July 18, 2019, in Chicago. (AP Photo/Charles Rex Arbogast)

Big Ten Commissioner Jim Delany smiles during the Big Ten Conference NCAA college football media days Thursday, July 18, 2019, in Chicago. (AP Photo/Charles Rex Arbogast)

Jul. 18, 2019 12:50 PM EDT
Big Ten Commissioner Jim Delany responds to a question during the Big Ten Conference NCAA college football media days Thursday, July 18, 2019, in Chicago. (AP Photo/Charles Rex Arbogast)

Big Ten Commissioner Jim Delany responds to a question during the Big Ten Conference NCAA college football media days Thursday, July 18, 2019, in Chicago. (AP Photo/Charles Rex Arbogast)

Jul. 18, 2019 12:50 PM EDT