Iowa star Kaleb Johnson to test Minnesota's stingy defense

(Photo credit: Jeffrey Becker-Imagn Images)
Offense and Iowa haven't exactly gone together like peanut butter and jelly in recent years.

But the Hawkeyes can boast of an NCAA leader in a pretty important category ahead of their Big Ten Conference opener Saturday night against Minnesota in Minneapolis.

Kaleb Johnson enters the weekend as the top rusher in FBS with 479 yards through three games. Last week, he rolled up 17