4 burning questions heading into Bellator 250

The bright lights of Bellator’s “FightSphere” switch on Thursday night when the promotion stages a huge midweek title fight at Bellator 250.

Welterweight champion Douglas Lima steps up a weight class to challenge former middleweight champion Gegard Mousasi for the vacant 185-pound title.

The co-main event features a featherweight bout between Henry Corrales and Brandon Girtz, while Hungarian featherweight contender Adam Borics and former WWE superstar Jake Hager also return to action.

Bellator 250 takes place Thursday at Mohegan Sun Arena in Uncasville, Conn. The main card airs on CBS Sports Network following prelims on MMA Junkie.

Here are our four burning questions ahead of fight night.