#2 Yoel Romero
Yoel Romero's comically muscled physique belies freakish athleticism - watching him move is like watching a big cat stalking prey and all it takes is a second for the Cuban to make the kill.
The "Soldier of God" represented Cuba twice in Olympic Freestyle wrestling, winning silver in 2000 and placing 4th overall in 2004. After a sparkling career in the sport, Romero moved to Germany and turned pro as an MMA fighter, winning his first four contests.
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He was signed by Strikeforce in 2011 and lost his lone bout under that banner to Rafael Cavalcante. A neck injury would keep him from competing for two years and in that span, the UFC had bought Strikeforce.
Romero stepped into the octagon as a Middleweight and beat all his opponents, some in brutal fashion, earning a shot at the Interim Middleweight Championship. He lost that fight to young Aussie Robert Whittaker at UFC 213, but he still has unfinished business with former champ Michael Bisping. It's safe to say that fans are quivering in anticipation of that fight. t