No. 23 Iowa tries to spark offense after 2 straight losses
Iowa plays Penn State during the first half of an NCAA college football game at Kinnick Stadium, Saturday, Oct. 12, 2019, in Iowa City, Iowa. Penn State won 17-12. (AP Photo/Matthew Putney)

Iowa plays Penn State during the first half of an NCAA college football game at Kinnick Stadium, Saturday, Oct. 12, 2019, in Iowa City, Iowa. Penn State won 17-12. (AP Photo/Matthew Putney)

Oct. 13, 2019 12:35 AM EDT
Penn State defensive tackle Robert Windsor, center, sacks Iowa quarterback Nate Stanley during the second half of an NCAA college football game Saturday, Oct. 12, 2019, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Penn State defensive tackle Robert Windsor, center, sacks Iowa quarterback Nate Stanley during the second half of an NCAA college football game Saturday, Oct. 12, 2019, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Oct. 12, 2019 09:52 PM EDT
Iowa running back Tyler Goodson, top, congratulates wide receiver Brandon Smith on his touchdown during the second half of an NCAA college football game against Penn State, Saturday, Oct. 12, 2019, in Iowa City, Iowa. Penn State won 17-12. (AP Photo/Matthew Putney)

Iowa running back Tyler Goodson, top, congratulates wide receiver Brandon Smith on his touchdown during the second half of an NCAA college football game against Penn State, Saturday, Oct. 12, 2019, in Iowa City, Iowa. Penn State won 17-12. (AP Photo/Matthew Putney)

Oct. 12, 2019 11:39 PM EDT