Jan Blachowicz has issued a warning to UFC middleweight champion Israel Adesanya. The newly crowned UFC light heavyweight champion wants it to be known: Adesanya has no business in the 205-pound division. Blachowicz (27-8 MMA, 10-5 UFC) thinks many people are underestimating how tough of a jump from 185 to 205 pounds is. In his mind, Adesanya (20-0 MMA, 9-0 UFC) would have a tough time at light heavyweight, especially against him