OK, just saw him make that TFL against Martinez, who had been cracked in the helmet by the end on the other side the previous series (no call, no mention by the announcers).
Martinez looked noticeably slower this game. Maybe that's Missouri's defense, which is good and fast, but he didn't seem to have that extra gear, even before the hit that took him out.
So I guess Smith did play. It's weird that Huskermax doesn't have any stats for him. But for as great of a player as he is, to have neutralized him so effectively 99% of this game, speaks volumes about how our O Line played.