Conor McGregor's coach admits UFC star's weight was "extreme and unhealthy" - Mirror Online
McGregor vs. Poirier weigh-in news: Both lightweights make weight for UFC 257 main event - DraftKings Network
Screaming Conor McGregor ridicules Floyd Mayweather at weigh-in | Floyd Mayweather v Conor McGregor | The Guardian
What are the weight classes Conor McGregor has competed at in the UFC?
UFC star Conor McGregor's body transformation over the years will stun you!
Conor McGregor has gone from UFC featherweight to lightweight and possible welterweight return in astonishing transformation | talkSPORT
ESPN MMA | If Conor McGregor fights at middleweight (185 lbs), he'd become the third fighter in UFC history to have competed in four weight classe... | Instagram
Conor McGregor teases return to UFC 170 lb division in latest social media post - Irish Mirror Online
Photos: Check out difference between Conor McGregor at 145 pounds and now 170 | MMA Junkie
Conor McGregor reportedly in 'best shape he's ever been in' heading into UFC 257 - MMAmania.com
Conor McGregor has the pick of three UFC weight divisions - so where will he go? | WWE News | Sky Sports