I'm asking about pro sports losses here, not an event that happened in a Longhorns postseason game. Feel free to start a threat on that topic if you want, but I'll pass on that. It's an easy answer for me. I'm going with Game 6 of the 2011 World Series when the Rangers blew it twice.
Edited to include the 1993 Oilers loss to the Bills
Edited to include the 1993 Oilers loss to the Bills
Last edited: