In 2003, Herron played mostly on special teams, making five tackles. In the spring, he was asked to move from fullback, a position he had played almost exclusively since his days in high school, to linebacker.
"I thought about transferring," he said, "but I told myself that I would try it out and see how it was. I'm not a quitter. The first time I went to linebacker was kind of hard, but I'm pretty dedicated at what I do so I just fought and tried to do whatever I had to do to make myself better."
Herron worked through the transition quickly, becoming one of Michigan State's top defensive playmakers almost immediately. He made 95 tackles as a sophomore, eight for a loss, and added 65 more tackles as a junior, which was second on the team.
He's made big plays in big games, most notably a fumble recovery at the 1-yard line on first-and-goal at Notre Dame in 2005. The stop became even larger after the Irish scored 21 straight points to force overtime in the Spartans' 44-41 win. Herron said he enjoys chances just like that, whether its making nine tackles against Michigan last Saturday or nine at Ohio State in 2005.