Franchise president feels obligated to give McGregor the chance to face American boxer.
The 29-year-old is serving the final months of a ban handed down by USADA.
But current light heavyweight champion urges UFC superstar to taken any deal to fight unbeaten boxer.
Kavanagh believes McGregor will get better each day as he solely focuses on boxing.
Mousasi believes that a fighter with his record should be getting a higher pay cheque.
What makes opponents fear 'The Beast Incarnate'?
Dos Anjos moved up to welterweight following his loss to Tony Ferguson in November 2016.
Lawler will return to the octagon for the first time since UFC 201 where he lost his title to Tyron Woodley.
Talks continue over a multi-million dollar showdown between the MMA and boxing icons.
The two were scheduled to fight for the interim lightweight crown at UFC 209.
Manuwa challenged Haye to a boxing fight following his victory at UFC London.
Weidman faces Mousasi in a middleweight bout at UFC 210.
Nurmagomedov takes 100% responsibility for his pullout.
Weidman believes McGregor will say things to Mayweather that no one has ever said before.
Bisping is set to defend his middleweight title against St-Pierre.
St-Pierre is set to face Michael Bisping for the middleweight championship.
Garbrandt has targeted the flyweight and featherweight titles.
Rousey made headlines when she appeared at WrestleMania 31 in 2015.
ONE have cornered the Asian MMA market and are making their own superstars.
McGregor's coach Kavanagh says the UFC lightweight champion is 'a baby in the sport'.
British heavyweight interested in 'mega event' boxing match against heavy-hitting UFC veteran.
Chatri Sityodtong tells IBTimes UK ONE vs UFC is something to be excited about.