A week after a defining win at Texas A&M, Texas was done in by sloppy play and a Heisman contender in the loss to Baylor.
Breaking down the top five storylines going into the Baylor game.
Mack Brown needed Manny Diaz to revamp his defense following the 2010 season, and the defensive coordinator's work has been swift and impressive.
Jaxon Shipley's return from a knee injury hopefully will give Texas' offense better balance and new life.
Baylor's Robert Griffin III isn't the first Heisman contender Texas' defense has faced, but he brings different challenges than the others.