Mohamed Barry was on his way to another big game. The Nebraska inside linebacker already had three tackles midway through the second quarter. But Troy was up 10-0 and looking for more after hitting a big run to get into Husker territory.
Then Barry got to the pile late at the end of a Troy run. His helmet hit the helmet of Troy quarterback Sawyer Smith.
"He was on the other side of the field and I didn't see it, so I'm sure it will be reviewed and looked at," Nebraska coach Scott Frost said. "I know Mo — he plays his tail off and he's not malicious, so it if happened I know it wasn't intentional.