The previously announced Legacy FC 61 event now has a nearly full lineup, including a pair of championship contest in the featured slots, as well as an opponent for highly touted prospect Mackenzie Dern . Legacy FC officials recently announced that bantamweight champion Steven Peterson (14-4) will put his title on the line in the evening’s main event against Mark De La Rosa (7-0). Meanwhile, current featherweight champ Kevin Aguilar (11-1) puts his title on the line against former champ and UFC vet Damon Jackson (9-1-1) in the co-feature