Former UFC Heavyweight Champion Shane Carwin Calls Out Mike Tyson

Former Interim UFC heavyweight champion Shane Carwin has been retired from combat since his 2011 loss to Junior dos Santos.

Now he’s set his sites on Mike Tyson, who he challenged to a boxing match on Facebook.

Carwin later edited his callout, admitting he knows “Iron” Mike would starch him fast.

In his callout Carwin stated,

“Since fans want to see Boxing vs MMA Mike Tyson and I should put on a 30-second showcase.”

Carwin’s edit of his status offered his fans a little more clarity.

“Edit: For the haters and Tyson fans that do not know me, he would Knock me out in under 30. #notdillusional”