Matt Bessette - (Bellator) Alexandre Bezerra - (Bellator) Rony Mariano Bezerra - (UFC) Arjan Bhullar - (UFC) Magomed Bibulatov - (UFC, WSOF) David Bielkheden - (PRIDE, Cage Rage, CWFC, M-1, Shooto, UFC) Scott "Bam Bam" Bigelow Jonas Billstein - (Bellator) Michael Bisping - (Cage Rage, CWFC, UFC) Tariel Bitsadze - (RINGS) Todd Bjornethun - (Pancrase, Shooto, VTJ) Jan Blachowicz - (KSW, UFC) Jason Black - (UFC, PRIDE, WFA, KOTC) Brad Blackburn - (IFL, MFC, UFC, Bellator) Maximo Blanco - (UFC, Strikeforce, Sengoku, Pancrase) Curtis Blaydes - (UFC, RFA) Dan Bobish - (KOTC, PRIDE, UFC) Mark Bocek - (UFC, KOTC) Kyle Bochniak - (UFC) Tim Boetsch - (UFC, KOTC, IFL) Jerry Bohlander - (KOTC, UFC) Kotetsu Boku - (DREAM, K-1 Hero's, KOTC, Shooto, OneFC) Stephan Bonnar - (Jungle Fight, UFC, Bellator) Ray Borg - (KOTC, Legacy, UFC) Marcus Bossett - (UFC) Ryan Bow - (World Shooto) Brian Bowles - (WEC, UFC) Roger Bowling - (Strikeforce, UFC) Kyle Bradley - (UFC, Titan FC) Paul Bradley - (Bellator, UFC) Ebenezer Fontes Braga - (Pancrase, Jungle Fight, PRIDE, UFC) David Branch - (UFC, Bellator, WSOF, Titan FC) Diego Brandão - (UFC) Tom Breese - (UFC, BAMMA) Chris Brennan - (KOTC, PRIDE, UFC, Shooto, Cage Rage) Charlie Brenneman - (UFC, ShoXC) Jason Brilz - (UFC, KOTC, Titan FC) Marcus Brimage - (UFC) Henry Briones - (UFC, Legacy) Antwain Britt - (Strikeforce, YAMMA) Mike Bronzoulis - (Strikeforce, Bellator, Titan FC) Jonathan Brookins - (Bellator, WEC, UFC) Jarred Brooks - (Pancrase, UFC) Will Brooks - (Bellator, DREAM, UFC) Rob Broughton - (RINGS, Cage Rage, M-1, UFC) Damien Brown - (UFC) Matt Brown - (UFC) Mike Brown - (DEEP, WEC, UFC) Travis Browne - (KOTC, Bellator, UFC) Justin Bruckmann - (Shooto) Steve Bruno - (UFC, IFL, MFC) Derek Brunson - (Strikeforce, UFC) Justin Buchholz - (EliteXC, UFC) Zak Bucia - (Strikeforce, KOTC) Courtney Buck - (WEC, KOTC) Mike Budnik - (KOTC, WEC) Paul Buentello - (KOTC, Strikeforce, Affliction, UFC, Legacy, Bellator) Shawn Bunch - (Bellator) Shane Burgos - (UFC) Josh Burkman - (UFC, WSOF) Mikey Burnett - (UFC) Gilbert Burns - (UFC) Kevin Burns - (UFC) Nah-Shon Burrell - (Strikeforce, UFC, Bellator) Murilo Bustamante - (DEEP, Pancrase, Pride, UFC) Jason Butcher - (Bellator) Raphael Butler - (Bellator) C Alex Caceres - (KOTC, UFC) Darrion Caldwell - (Bellator) Frank Camacho - (UFC) Fabrício Camões - (UFC, Strikeforce, ShoXC, TPF) Brian Camozzi - (UFC, RFA) Chris Camozzi - (UFC, MFC)