Senior nose tackle Ryan Glasgow is one of the veterans of Michigan's defensive line.
Long in the tooth, you might say. Unless you're Glasgow, who was one chomper short today.
Glasgow emerged after practice missing a tooth right in the front of his mouth.
It's an old wound from when he was young and his little brother, Jordan, now a U-M defensive back, got in the way.
"We were racing around the cul-de-sac, and Jordan was really little and still had training wheels on," Ryan Glasgow said. "Throws on the brakes, I flip over his bike and land on my face, knock out my tooth .