A heave. A carom. A desperate struggle for the last few inches. And after further review, a miraculous win by Michigan State. Keith Nichol caught a 44-yard pass from Kirk Cousins on the game's final play for a tiebreaking touchdown, giving the Spartans (No. 16 BCS, No. 15 AP) a 37-31 victory against Wisconsin (No. 6, No. 4) on Saturday night.