Uncertainty on the Eve of Mayweather-McGregor - The Ringer
Conor McGregor may have as many as 20 pounds on Floyd Mayweather on fight night
What happens if Conor McGregor upsets Floyd Mayweather Jr.?
Floyd Mayweather, Jr., Versus Conor McGregor: Who's Worse?
Teddy Atlas: 'C'-class boxer Conor McGregor would be like a 'caveman' against Floyd Mayweather - MMA Fighting
Freddie Roach: Floyd Mayweather vs. Conor McGregor 'looks like it's gonna happen' - MMA Fighting
Conor McGregor vs Floyd Mayweather fight without UFC involvement would be 'stupidest thing ever', says Dana White
Conor McGregor knows he would win Floyd Mayweather rematch - MMA Fighting
Mayweather, a Defensive Mastermind, Beats McGregor With His Fists - The New York Times
Floyd Mayweather vs Conor McGregor: Latest odds as UFC star McGregor proves the more popular choice, The Independent