Two championship fights were featured on the latest offering from Bare Knuckle Fighting Championship (BKFC).
Bare knuckle comes back to South Florida this weekend with a handful of familiar faces.
Paddy Pimblett took aim at several UFC personalities, including bantamweight striking sensation and full-time "pothead" Sean O’Malley.
Conor McGregor made his UFC debut on this day eight years ago at a show in Stockholm, Sweden.
McGregor marked the day of his first UFC weigh-ins by describing his old school training regiment and how he plans to return to it for his rematch against Dustin Poirier.