Calvin Kattar announces he tore his ACL in Arnold Allen fight, set to undergo surgery

Calvin Kattar has suffered a torn ACL. In the main event of UFC Vegas 63, Kattar was taking on Arnold Allen in a pivotal fight for the featherweight division. Yet, at the end of the first round, Kattar attempted a flying knee and landed awkwardly. To begin the second round, Allen landed a leg kick […]

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