"THE FIGHT IS ON", McGregor said in his own Instagram post, adding a picture of himself next to one of Mayweather's father, Floyd Sr.
That will undoubtedly revive talks of a Conor McGregor super fight, after the Ultimate Fighting Championship (UFC) lightweight titleholder began negotiating with the undefeated pugilist earlier this year.
"If the (Mayweather vs McGregorfight) happens, me against Joshua would be a great fight", Miocic said on The MMA Hour back in May.
Mayweather and McGregor - kingpins of their sports - will climb into a boxing ring to face each other at Las Vegas's T-Mobile Arena on August 26.
Mayweather's 2015 fight against Manny Pacquiao cost between $90 and $100 to watch on pay-per-view and drew an estimated 4.4 million viewers. Mayweather was more cautious, however, careful to sort out the details before proceeding to sign one of the most lucrative deals in the history of the sport.
FOX Sports UFC analyst Rashad Evans: "I think this fight is awesome". Anything can happen, especially in a high-profile clash like Mayweather-McGregor.
But Mayweather has earned a reputation as one of the savviest fighters in the history of boxing, silencing more explosive opponents like Pacquiao with his astute technical approach. Holm expects more cross-over challenges - between UFC fighters and professional boxers - in the future. For the Mayweather v McGregorfight to hit the $1bn mark it would likely need to double its pay-per-view sales.
But UFC president White says McGregor - who has never boxed professionally - has the power to hand the former five-weight world champion his first ever loss. Boxing purists have expressed concern that the fight will overall dilute the quality of boxing and, while being good for boxing short term, will long term be detrimental to the sport.
Rumors and reports of a fight have been floating for nearly a year, with both fighters openly acknowledging a potential bout. "It is the unknown factor (of fighting a MMA star)".
It also is testing same-day fresh and frozen home delivery from 10 of its stores. "We'd like to see what we're buying", he said. Wal-Mart reported $6.9 billion in cash and equivalents and $20.9 billion in free cash flow at its year ended January 31.
Rosenstein, who would be responsible for actually dismissing Mueller, told US lawmakers he would fire him only with good cause. Rosenstein has been overseeing the Russian Federation probe since shortly after Attorney General Jeff Sessions recused himself.
Ryan noted if Trump chose to fire Mueller, it would be a "big problem for him politically". "I think there's a conflict there". White House staffers made a concerted effort to talk Trump down from ordering that Mueller be fired, the paper said .
Terror group ISIS claimed responsibility of the attack, reaffirming that the attack was premeditated and not improvised. However there have been a string of recent attacks near the Old City in east Jerusalem .
Amir's removal of Shikhar Dhawan in an opening spell of 6-2-16-3 left India searching for triage, which was never applied. Mohammad Hafeez hailed Pakistan's team spirit as the key to their stunning Champions Trophy final triumph against India .
The most-advanced semiconductor chips at the moment use a FinFET process technology with circuitry that is 10 nm in width. As to why developers are making thinner and thinner chips, in the first place, the answer has to do with speed and size.
Wonder Woman is quite some way off moving up a spot with Hunger Games: Mockingjay Part 2 $60 million ahead at this present time. With all the hype surrounding Wonder Woman , we've seen some pretty badass merch and some uber-adorable fan cosplay, too .
Kelly has drawn a ton of criticism for even interviewing him, but now at least it seems one station has found a solution. Sandy Hook Promise, an anti-gun violence organization, disinvited Kelly from its gala, which she was scheduled to host.
His family said that Alhajali "came to the United Kingdom because he had ambitions and aims for his life and for his family". She says she will receive daily reports from the stricken neighborhood, where hundreds of people have been displaced.
Berger wins at St. Jude Classic for second straight year
Phil Mickelson was also in the mix on Sunday, but veered off track with a triple-bogey on the 12th hole to trickle back. A birdie on the 15th saw Berger move clear of the pack, which at one point included nine players tied for the lead.
Crosby scores, Malkin shoots yet Penguins lose 4-1 to Preds
That changed in Game 4, when Arvidsson snapped a 15-game goalless drought in a 4-1 win against the Pittsburgh Penguins. We need to have guys to continue to play the game at a high level because of where we're at in the season right now.
Two Britons treated for burns after Portuguese forest fires
Some 60 forest fires broke out across the country during the night, with around 1,700 firefighters battling to put them out. He says "we want to send a big hug to everyone in Portugal for what they are going through, which is absolutely awful ".
Koepka off to solid start at US Open
Fowler and Reed will command plenty of attention, but do not discount Kim Si-woo, who sits between the American duo at nine under. "I'll probably go back to the house, pack up and then I'll come back and have a beer and watch the closing stretch".
Comprehensive Stock Analysis Of Energy Transfer Equity, LP (ETE)
On 06/15/2017 close, PayPal Holdings, Inc. 408.41 million shares or 2.68% more from 397.76 million shares in 2016Q3 were reported. Energy Transfer Equity, L.P. shares decreased -3.67 percent over the past week and fell -15.81 percent over the previous month.
Wind howling as final round at Erin Hills gets under way
The course had been softened by rain earlier in the week, and it finally played the way the USGA wanted in the final round. He shot 81 the next day in a blustery wind. "Taking nothing away from nine-under par", Miller told the Golf Channel.
How to make sure your apps will still work with iOS 11
At its Worldwide Developers Conference (WWDC) keynote on Monday, Apple announced its latest mobile operating system, iOS 11 . You can swipe from anywhere to access your Dock which you can now customize with your own favorite apps.