I would like to 2nd these comments, Day has been incredible, Shumate has been very nice surprise, and russell is holding down the fort to his best abilites given the situation.
Ishaq, as previously stated, I know he is not a freshman, but I think he deserves mentioning here. Dude 'has a nose for the ball' he is at that point where everything he does doesnt necessary show up on the stat sheet, but he is making things happen. pressuring the qb, causing fumbles, disrupting the flow of the offense.. I see this guy around the ball all the time, and sheldon day is usually right there with him.