Jaime Munguia is a sizeable betting favorite 1/20 as he faces underdog challenger Gary O’Sullivan 8/1.Gary O’Sullivan has vast in ring experience and is currently on a two-win fight streak after losing to David Lemieux in 2018.Jaime Munguia is moving up to middleweight, what has O’Sullivan got that could stop Munguia at this weight class?ContinueContinue reading “Gary O’Sullivan 8/1 Underdog to Betting Favourite Jaime Munguia”