So you're bowling. You've nailed 11 strikes in a row, and you're ready to seal the deal with that 12th strike when the unthinkable happens and your perfect game goes bye bye. 

The man bowling in the video is Troy Walker, and he can always say that he almost had a perfect game, but not a perfect game. That's all thanks to a major malfunction that took place while he was one strike away from perfection during the 2013 Luci Bonneau Doubles Tournament in Houston, Texas.

A crowd had gathered to see him get the perfect game, but he ended up with a 297 to end the day. However, according to the video, Walker takes the blame for the accident because he accidentally re-racked the wrong lane.

You win some, you lose some, right?