At UFC 255, we saw something that we probably never could’ve imagined: Mauricio Rua tapping to strikes . “Shogun” lost in the second round of his rematch with Paul Craig, and it wasn’t a pretty sight. Since losing the UFC light heavyweight title to Jon Jones in 2011, “Shogun” never quite made his way back to the top. He turns 40 on Wednesday, and after a performance like what we saw this past weekend, it begs the question: Is it time for “Shogun” to retire?
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Triple Take: Is it time for ‘Shogun’ Rua to retire? – MMA Junkie