Sherdog first reported the bout.
Fortune (5-0-0) has picked up two wins under the Bellator banner, with those coming over Michael Quintero and Chuck Campbell. Neal (4-0-0) has earned three of four wins in Bellator, with those victories coming over Jimmy Lugo, Claude Wilcox and Hamza Salim.
Cotton (4-0-0) has spent his entire career in Bellator and just one of his pro MMA fights have gone the distance. Sumter (7-3-0) is competing for the first time in over a year, with his last bout taking place in July of 2019.
Bellator 254 takes place on Thursday, December 10 from the Mohegan Sun Arena in Uncasville, Connecticut with Ilima-Lei Macfarlane and Juliana Velasquez headlining. Fightful is providing live coverage of the event, which airs live on the CBS Sports Network.