Our national crisis needs its meter, and thus we introduce the Tim Tebow Concussion Watch. Despite suffering a nasty concussion in the game against Kentucky Saturday night, Tebow performed well on tests administered to him following Tuesday's practice, though he cannot watch television or read yet per doctor's orders, so we'll move him up to EMMITT SMIFF CLARITY, not totally lucid, but certainly vastly improved from where he was Sunday morning and able to make garbled. commentary on NFL broadcasts for ESPN.