CHICAGO – MMA Junkie was on scene and reporting live from Thursday’s official Bellator 301 fighter weigh-ins, where all the main card fighters hit their marks. In the main event, welterweight champion Yaroslav Amosov (27-0 MMA, 8-0 BMMA) takes on challenger Jason Jackson (16-4 MMA, 7-1 BMMA). The headliners were the first two to come to the scale and each weighed in under the title limit at 169.6 pounds. In the co-feature, bantamweight champ Sergio Pettis (23-5 MMA, 5-0 BMMA) needed the towel, but was 135 pounds. Interim titleholder Patchy Mix (18-1 MMA, 7-1 BMMA) was over on his first attempt, but made 135 on his second try to make the title unification bout official. Keri Melendez (5-0 MMA, 5-0 BMMA) missed the women’s flyweight limit on her first try at 127.2, but was given an additional hour to cut for her fight against Sabriye Sengul (3-3 MMA, 0-1 BMMA) on the prelims