First find nine fighters Frazier koed with right hands. Find nine he knocked down. You won't find them. Secondly no one close to the game during Fraziers career believes he had a decent right hand. Frazier not having a decent right hand (in boxing terminology "not having a right hand") was boxing fact by anyone who was anyone in those days. So if you want to believe in fiction that is up to you. Don't call it fact and don't call it boxing history.