Twenty-two fighters hit the scales this afternoon to make their WSOF 31 bouts official, including headliners  Blagoy Ivanov (250) and  Josh Copeland (248), and everyone made weight without issue. Today’s weigh-ins took place at the Fox Theater at Foxwoods Resort Casino in Mashantucket, Conn. WSOF 31 takes place Friday at the same property’s Grand Theater. The event’s main card airs live on NBCSN following prelims on MMAjunkie