Rafael Carvalho knows his first fight with Melvin Manhoef wasn’t exactly a crowd pleaser, but he’s expecting something entirely different the second time around. “It’s no excuse, but for that fight I had a very challenging training camp,” Carvalho told MMAjunkie in his native Portuguese. “I had one injury after another during that camp. I fought with my shoulder and lower back both hurt. And on fight day, I hurt my foot, so I fought per our strategy
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