We all know that a strike to the liver can shut a man down, but this one is new to me.
At last Saturday's UFC, Jon Tuck kicked Jake Lindsey in the liver from back mount. Lindsey had to tap:
You might remember the last time you saw someone tap from strikes was when our own Mike Elshamy won his last MMA. His opponent, Zed Mitchell, submitted to strikes at Ring of Combat 48.