With Alabama's hopes of a second straight national title hanging by a thread, A.J. McCarron shook off a dismal second half and guided the Crimson Tide right down the field.
Talk about a Saturday night stunner in Death Valley.
McCarron read an LSU blitz and flipped a swing pass to T.J. Yeldon, who did the rest on a 28-yard touchdown with 51 seconds remaining that gave the top-ranked Crimson Tide a 21-17 victory over No. 5 LSU.
Alabama (9-0, 6-0 Southeastern Conference) now has a clear path to the league championship game in Atlanta, and remains solidly on course to defend its national title in Miami.
But this one was a struggle. Led by embattled quarterback Zach Mettenberger, LSU (7-2, 3-2) fought back from a 14-3 halftime deficit with an offensive performance that was nothing like their dismal showing against the Tide in last season's BCS Championship Game.
Jeremy Hill scored on a 1-yard run late in the third quarter, LSU's first TD against Alabama since 2010 - a span of nearly...