No. 20 Iowa gets new life in Big Ten West race
Members of Iowa's staff attend to junior wide receiver Brandon Smith after he injured his ankle in the fourth quarter of an NCAA college football game against Purdue, Saturday, Oct. 19, 2019, at Kinnick Stadium in Iowa City, Iowa. (Bryon Houlgrave/The Des Moines Register via AP)

Members of Iowa's staff attend to junior wide receiver Brandon Smith after he injured his ankle in the fourth quarter of an NCAA college football game against Purdue, Saturday, Oct. 19, 2019, at Kinnick Stadium in Iowa City, Iowa. (Bryon Houlgrave/The Des Moines Register via AP)

Oct. 19, 2019 04:27 PM EDT
Iowa wide receiver Ihmir Smith-Marsette (6) is tackled by Purdue safety Brennan Thieneman, right, after catching a pass during the second half of an NCAA college football game, Saturday, Oct. 19, 2019, in Iowa City, Iowa. Iowa won 26-20. (AP Photo/Charlie Neibergall)

Iowa wide receiver Ihmir Smith-Marsette (6) is tackled by Purdue safety Brennan Thieneman, right, after catching a pass during the second half of an NCAA college football game, Saturday, Oct. 19, 2019, in Iowa City, Iowa. Iowa won 26-20. (AP Photo/Charlie Neibergall)

Oct. 19, 2019 04:07 PM EDT
Iowa junior running back Mekhi Sargent dives into the end zone for a touchdown in the fourth quarter of an NCAA college football game against Purdue, Saturday, Oct. 19, 2019, at Kinnick Stadium in Iowa City, Iowa. (Bryon Houlgrave/The Des Moines Register via AP)

Iowa junior running back Mekhi Sargent dives into the end zone for a touchdown in the fourth quarter of an NCAA college football game against Purdue, Saturday, Oct. 19, 2019, at Kinnick Stadium in Iowa City, Iowa. (Bryon Houlgrave/The Des Moines Register via AP)

Oct. 19, 2019 04:27 PM EDT