BKFC 31: Richman vs. Doolittle Weigh-In Photo Gallery

On Saturday, Oct. 15, Bare Knuckle Fighting Championship will host BKFC 31: Richman vs. Doolittle, live from the 1st Bank Center in Broomfield, Colo. The event features a light heavyweight battle between Mike Richman and Isaac Doolittle.

The event airs live on the BKTV app starting at 8 p.m. ET. The fighters hit the scales on Friday, Oct. 14. Above is a photo gallery from the weigh-ins shot by Phil Lambert and Nick Vespe of BKFC. Click here for full event results.