Ali Abdelaziz wants Justin Gaethje to welcome Conor McGregor back to the octagon, but doubts it will happen. Gaethje (23-4 MMA, 6-4 UFC) and McGregor (22-6 MMA, 10-4 UFC) have exchanged plenty of words and have long been on a collision course, but have yet to fight. McGregor, who broke his leg in a TKO loss to Dustin Poirier in July 2021, isn’t currently in the drug testing pool with the UFC’s U.S
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