It's the second-largest comeback win in Sweet 16 history. 11:43 p.m.: Darrion Williams hits the game-winning shot and Texas Tech basketball wins in overtime 85-83 to head to the Elite 8.

Corrections: A previous version of this story misspelled the name of Walter Clayton. It also incorrectly referred to the lead Texas Tech had with three minutes left. Texas Tech led by nine.

This advertisement has not loaded yet, but your article continues below. 'It has taken all 20 guys in the room some nights, other guys leading the way ... That's what you need to win in big games ...