Michigan football fans have been vocal this week. And they were vocal last Saturday.
When it comes to the Wolverines' offense -- specifically the passing game -- Michigan's fan base hasn't been thrilled.
A splatter of boos fell down onto the field last weekend after a second-half three-and-out against Cincinnati. Social media has lit up all week with criticism aimed at quarterback Wilton Speight. But as each day passes, the people inside the building continue to block it out.
And, as notable, the coaching staff has spent time looking inward.
"To be quite honest with you, I don't know (about) outside criticism.