Until Michigan names a starting quarterback, the debate will linger between junior Shane Morris and graduate transfer Jake Rudock.
And U-M coaches are not sure when they'll know their plan leading up to the season opener Sept. 3 at Utah.
"I can't put my finger on it, I couldn't tell you that," U-M offensive coordinator Tim Drevno said tonight on "BTN Live," the second day of interviews from Wednesday's Michigan practice by Big Ten Network. "We'll go day-to-day and then I think it's just in your gut when you know it's right and make thedecision. We can't put any timeframe on that.