Kaleb Johnson runs for 3 TDs as Iowa rolls past Wisconsin

(Photo credit: Julia Hansen/Iowa City Press-Citizen / USA TODAY NETWORK via Imagn Images)
Kaleb Johnson ran for 135 yards and three touchdowns and Iowa's defense smothered Wisconsin in a 42-10 victory Saturday night in Iowa City, Iowa.

Johnson, the Big Ten Conference leader in rushing, scored from 16 yards in the second quarter, 9 yards on the Hawkeyes' first possession of the third quarter, and 2 yards in the fourth qua