With Philip Nelson's hamstring injury about 75 percent healed, Gophers coach Jerry Kill said Wednesday that Mitch Leidner and Chris Streveler likely will be the top two quarterbacks for Saturday's game against San Jose State.
Nelson has yet to be able to run full speed since injuring the hamstring last week against Western Illinois. He also battled a hamstring injury last season.
"We'll have to be careful," Kill said. "We won't take any chances whatsoever."
Leidner completed seven of eight passes for 105 yards and rushed for 64 yards in the comeback victory over Western Illinois.
Streveler is a true freshman, but Kill said the Gophers won't hesitate to use him.
"In our situation, the way we play, you can't all of a sudden get conservative about what you do," Kill said. "The way I'm approaching it right now, if we were playing tomorrow, Chris is our No. 2 quarterback, and he needs to be ready to play. And if Mitch gets tired, we're going to play [Streveler]."
Kirkwood returns
Running back Donnell Kirkwood, who missed the past two games because of a sprained ankle, has been cleared to practice, but Kill plans to be careful with him, too.
"He's been able to practice full-speed, but I can watch him, and I know if he's full-tilt or not," Kill said. "Anytime you sit out a period of time, it takes a while, unless you're Adrian Peterson.