Shane Carwin has decided to call it quits. He recently went to twitter to announce his retirement.
Officially retired 2day:-) thank you to my family, friends and fans! #dreambig GOD BLESS!!!
Shane Carwin defeated Frank Mir at UFC 111 to win the UFC Interim Heavyweight title. He was later defeated by Brock Lesnar in a thrilling title unification bout at UFC 116.
He’s been dealing with multiple injuries the past couple years. It’s a good time for him to continue working as a mechanic and let the younger fighters work their way up the UFC ladder.