Brock Lesnar's return to MMA may be short-lived. The former UFC heavyweight champion is facing a two-year ban following a second positive test for a banned substance.
UFC announced Tuesday that Lesnar's "in-competition sample collection from July 9, 2016, at UFC 200, has tested positive for the same substance as his previously announced out-of-competition collection on June 28, 2016."
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Lesnar scored a unanimous decision over Mark Hunt at UFC 200 on July 9, his first UFC fight in four years. That result is now in question and Hunt believes he should receive Lesnar's entire $2.