This was one of the most terrifying knockouts in boxing history! MosleyBoxng brings you Ray Mercer vs Tommy Morrison full fight highlights in HD. On October 18, 1991, Tommy Morrison "The Dude" challenged WBO heavyweight Ray "Merciless" Mercer. Morrison was undefeated at 28-0 and it was a fight he was supposed to win. Mercer, also undefeated, was 17-0 and delivered one of the most terrifying knockouts in boxing history. He also lived up to his nickname that night. He was “Merciless”!<br /><br />Subscribe & Support My YouTube Friends:<br /><br />Cypher_Box: Boxing<br />https://www.youtube.com/channel/UCwQWbHX88QgNormb1sQDWuw<br /><br />Al RedsoxFan<br />https://www.youtube.com/user/taylor68100<br /><br />What's Blazing In Sports<br />https://www.youtube.com/user/whatsblazing<br /><br />The Richest / Freedom VEVO<br />https://www.youtube.com/channel/FreedomVEVO<br /><br />Boxing Highlights C4TV<br />https://www.youtube.com/BoxingHighlightsC4TV<br /><br />BOXCASTER NETWORK<br />https://www.youtube.com/BOXCASTERNETWORK<br /><br />SUBSCRIBE & SHARE! <br /><br />SUBSCRIBE Page<br />https://goo.gl/B96GPp<br /><br />Most Recent Upoad<br />https://goo.gl/zKqgHy<br /><br />https://www.YouTube.com/MosleyBoxing<br /><br />https://twitter.com/mosleyboxingmix<br /><br />https://www.instagram.com/mosleyboxing<br /><br />https://www.facebook.com/MosleyBoxing<br /><br />https://plus.google.com/+MosleyBoxing<br /><br />https://www.linkedin.com/in/mosleyboxing<br /><br />http://mosleyboxing.tumblr.com<br /><br />Donations accepted for request: MosleyBoxing@gmail.com