Greg Stier was raised in a family of bodybuilding, tobacco-chewing, fist-fighting thugs. He never knew his biological father because his mom had met his dad at a party; she got pregnant, and he left town. Though his mom almost aborted him, in a last-minute twist, Greg's life was spared for so much more. Unlikely Fighter is the incredible story of how God showed up in Greg's life--and how he can show up in yours as well. This is a memoir of violence and mayhem--and how God can transform everything.