Burrow and McFadden. LSU is my (distant) #2 team, being a Louisianian. I wish McFadden's NFL career wasn't ruined by the Raiders lol.
Also partial to that whole Kentucky team with Andre Woodson, Wesley Woodyard, etc.
And honorable mention Hines Ward. Just watched one of our games against them, and my favorite moment was when Leonard Little absolutely decked Hines out of bounds, but Hines somehow managed to stay on his feet, then they walked over to each other and bumped helmets lol. Tough recognizing tough.
Non-SEC, probably Tahj Boyd. He was so tough against LSU in their bowl game, always getting wrecked but still converting and getting back up