Following the tragic news of three-time heavyweight boxing champion Muhammad Ali's passing, UFC fighters took to social media to honor the "Greatest of All Time."
#RIP to an awesome fighter who was inspiration to many and to me. Thanx for sharing your gift with the world. pic.twitter.com/LTxNrs8GkG
— John Dodson III (@JohnDodsonMMA) June 4, 2016
RIP an inspiration to so many... "He who is not courageous enough to take risks ... https://t.co/ckUjzRF9mM
— Alan Jouban (@AlanJouban) June 4, 2016