BKFC 90's fighters weigh-in and face-off ahead of the most highly anticipated UK card in promotional history. The interim welterweight title up for grabs in the main event between Connor Tierney and Rico Franco with a slew of additional intriguing matchups leading up. The biggest of all being UFC veteran, Darren Till vs Aaron Chalmers in the co-main with high stakes brewing for the bare-knuckle debutant. Don't miss the full card on the BKFC app beginning at 2:00 ET on Saturday!