Legacy Fighting Alliance returned to action on Friday evening with its first event in February. LFA 123 took place at the Horseshoe Hammond Casino in Hammond, Ind., featuring a six-fight main card of fights, headlined by a clash of bantamweights putting their undefeated records on the line. “The Ultimate Fighter 29” competitor Daniel Argueta faced Mairon Santos in what promised to be an exciting scrap. Argueta (7-0) secured a takedown quickly to begin the fight and began imposing his will with strong grappling