Floyd Mayweather Sr. says he will personally sue Conor McGregor if he chooses to fight dirty and foul Floyd Mayweather Jr. in their fight on August 26. There’s a lot of speculation about whether McGregor will elect to use his MMA skills to knockout or incapacitate Mayweather Jr. in their fight.

Some boxing and MMA fans think McGregor could gain a lot of respect if he were to lose the fight by a disqualification by using one of his UFC fighting techniques to hurt Mayweather. Floyd Sr. says he will not stand for that. He’ll launch a lawsuit on his son’s behalf against McGregor.

Middleweight champion Gennady “GGG” Golovkin (37-0, 33 KOs) surprisingly weighed in at 170 pounds for the World Boxing Council’s 30-day weigh-in on Wednesday for his September 16 title defense against Saul “Canelo” Alvarez (49-1-1, 34 KOs) on HBO pay-per-view at the T-Mobile Arena in Las Vegas, Nevada.

Conor McGregor says he’s trained hard to adapt from the 5 round UFC fights to be ready to fight Floyd Mayweather Jr. for 12 hard rounds on August 26. McGregor says Mayweather is hoping that he’ll wear down in the fight as the rounds go by, but he doesn’t plan on letting that happen.

McGregor, 29, it’s going to be the 40-year-old Mayweather (49-0, 26 KOs) who winds up fatiguing from the fast pace that he’s going to be setting for him in their fight on Showtime pay-per-view at the T-Mobile Arena in Las Vegas, Nevada.

In a long overdue decision, 45-year-old former 3 division world champion “Sugar” Shane Mosley has announced his retirement after 24 years as a pro. Mosley is about to turn 46 next month, and he’s been dealing a number of injuries that has slowed his great career.

Light welterweight champion Terence Crawford fights Julius Indongo on Saturday night in front of what is expected to be a sellout crowd of 10,000 fans at the Pinnacle Bank Arena in Lincoln, Nebraska.

Crawford, 29, is from nearby Omaha, Nebraska, hence that’s the main reason for him to be fighting in that state instead of the more traditional big fight locations like Las Vegas, Nevada, California and New York. Crawford is able to draw in Nebraska, but he has a lot of work to do before he can pull in boxing fans outside of his home state.

Eight division world champion Manny Pacquiao (Philippines) and current WBO Welterweight Title holder Jeff Horn (Australia) are set to iron out the details of their rematch which could happen in November or December 2017. As per CBSSports.com, veteran promoter Bob Arum has expressed that 38-year old Pacquiao is open to a rematch: “Manny doesn’t want to retire. He wants the rematch, so we are going to do the rematch.”

Conor McGregor will at least have a puncher’s chance of knocking out 40-year-old Floyd Mayweather Jr. in their fight in 10 days from now, as the Nevada State Athletic Commission has given the green light for the two fighters to use 8oz gloves instead of the standard 10oz gloves.

Promoter Eddie Hearn is looking to build up Dillian Whyte starting this Saturday in his fight with Malcolm Tann for an eventual big money rematch with IBF/WBA heavyweight champion Anthony Joshua. Whyte (20-1, 15 KOs) is only a handful of fights away from rematch with the unbeaten Joshua (19-0, 19 KOs) if he keeps winning.