Penn State running back Saquon Barkley runs with the ball during the first half of an NCAA college football game against Iowa Saturday, Sept. 23, 2017, in Iowa City, Iowa.
Penn State running back Saquon Barkley runs with the ball during the first half of an NCAA college football game against Iowa Saturday, Sept. 23, 2017, in Iowa City, Iowa. Jeff Roberson AP
Penn State running back Saquon Barkley runs with the ball during the first half of an NCAA college football game against Iowa Saturday, Sept. 23, 2017, in Iowa City, Iowa. Jeff Roberson AP