Floyd Mayweather Jr. took a few shots at UFC lightweight champion Conor McGregor through social media Wednesday night, as their feud continues to simmer with no actual fight in sight.Mayweather posted an Instagram video of McGregor tapping out to Nate Diaz from their March fight at UFC 196. The retired pound-for-pound boxing king offered $10,000 to the best caption posted about the video.The video ends with a screenshot of 49-0 vs. Connor [sic] the Notorious Quitter.Later Wednesday night, Mayweather took to Instagram Live to ridicule McGregor more, calling him Conor McTapout and conducting a faux interview with a man who mocked McGregors Irish heritage.McGregor has obtained a boxing license in California, but despite the ongoing posturing, there are no indications -- from either the UFC or Mayweathers camp -- that he will step into the ring to face Mayweather.Its fun to talk about this [Mayweather] fight and what might happen, but what commission would let that fight happen? Really, think about that, UFC president Dana White told Yahoo! Sports earlier this month.Leonard Ellerbe, the CEO of Mayweather Promotions, has also shot down the prospect of a McGregor-Mayweather bout, calling it all a game.The UFC announced in late November that McGregor had vacated his featherweight title after failing to defend the belt, instead opting for a pair of welterweight fights against Nate Diaz in 2016 before claiming the lightweight belt by defeating Eddie Alvarez on Nov. 12.McGregor, however, disputes that he has relinquished the belt.?As he prepares to take time away from the Octagon with his girlfriend expecting their first child in May, he has said he will not return to the UFC unless he is given a part-ownership stake in the promotion.Information from ESPNs Brett Okamoto and Dan Rafael contributed to this report. Chad Kuhl Jersey . Murray beat Sam Querrey 7-6 (5), 6-7 (3), 6-1, 6-3 to clinch Britains opening-round victory against the United States on Sunday at Petco Park. "Im proud of the way Im playing just now, because I had to do a lot of work to get back to where I want to be," Murray said after celebrating with his teammates on the red clay court in a temporary stadium in left field of the downtown home of baseballs San Diego Padres. Tyler Glasnow Jersey . Aduriz headed home Markel Susaetas cross in the sixth minute to open the scoring at San Mames Stadium. He bettered that with a long-range blast that went in off the goal frame in the 18th, and converted a penalty in the 72nd after Diego Mainz was sent off for fouling Aduriz with only the goalkeeper to beat. http://www.piratesrookiestore.com/Pirates-Sean-Rodriguez-Kids-Jersey/ . LeBron James and Chris Bosh didnt need any more. Williams scored 11 points in 10 minutes, Alan Anderson scored 17 points, and the Brooklyn Nets finished the exhibition season with a 108-87 win over the Miami Heat on Friday night. Corey Dickerson Jersey . The Brazilian goalkeeper signed a loan deal with the Major League Soccer club on Friday as he looks to get playing time ahead of this summers World Cup in his home country. Bill Mazeroski Jersey . Having already announced that the race will start May 9 with three stages in Northern Ireland and Ireland and finish in Trieste on June 1, the rest of the route was unveiled Monday. NEW ORLEANS -- The criminal case that exposed former NFL star Darren Sharper as a sexual predator has moved closer to resolution with guilty pleas in Louisiana state court by two co-defendants.Court records show Erick Nunez pleaded guilty to sexual battery and Brandon Licciardi pleaded guilty to human trafficking and rape. Thursdays pleas from Sharpers acquaintances comply with an agreement announced this month when they pleaded guilty to related federal charges.Sharper hhad already pleaded guilty or no-contest in state and federal courts to charges related to allegations he drugged and raped as many as 16 women in four states.ddddddddddddHe faces up to 20 years in prison at his Aug. 18 federal sentencing.Licciardi will serve 17 years and Nunez 10 years, if a federal judge approves their agreements in October. ' ' '