Jamahal Hill doesn’t see Jan Blachowicz having too much success grappling Carlos Ulberg at UFC Fight Night 255. Former champion Blachowicz (29-10-1 MMA, 12-7-1 UFC) meets rising light heavyweight contender Ulberg (12-1 MMA, 7-1 UFC) in Saturday’s co-main event at The O2 ( ESPN+ ). Blachowicz used his wrestling to beat Ulberg’s City Kickboxing teammate Israel Adesanya at UFC 259 , where he was able to land three takedowns en route to a unanimous decision win. However, Hill is confident that Ulberg’s takedown defense will hold up. “I don’t think that Jan is just going to be able to just go in and bully Ulberg to the ground,” Hill said on his YouTube channel .