TMZ Sports - Page 50

Call it kismet, or karma, or whatever ... there's a chance Rachel Uchitel and Tiger Woods will go another round.

Rachel tells us she just broke up with baseball star Bret Boone, days after Tiger called it quits with Lindsey Vonn.

So the question ... does Mistress #1 still have a hankerin' for the golfer with a roving eye?

Sources close to Rachel say she told them, "We both loved each other very much," but adding, "It was humiliating and devastating to have to break up that way."

Now the opening ... Rachel says, "He would have to do some major apologizing to get back in my good graces, that's for sure."

No word from Tiger, but remember, when he was banging Rachel he was at the top of his game.

At least ONE Mayweather went down this weekend ... Floyd's father ... who ate it HARD during a pre-fight concert ... and TMZ Sports has the video.

Floyd Mayweather Sr. got up onstage and did his best James Brown impression to the tune of "Sex Machine" at the Fiesta Rancho Casino in Las Vegas on Thursday.

But while he was lettin' loose -- he lost his footing ... and went crashing down to the dance floor.

The good news -- like a true pro, the 62-year-old popped RIGHT BACK UP and continued to dance ... even busting out the signature James Brown "Camel Walk" dance move.

Britney Spears' bum ankle kept her from performing Friday and Saturday night in Las Vegas, but it didn't keep her from playing beach football on Sunday!

Brit ditched the soft cast she had on her left ankle on Friday -- and hit the sand in Malibu to toss around the ol' pigskin with bf Charlie Ebersol.

After rolling her ankle Wednesday night, Brit cancelled her weekend shows, per doctor's orders.

Just a guess, but beach football probably was NOT what the doc ordered.

American Pharoah is gonna be more like American Gigolo after this weekend -- 'cause now that he's a Kentucky Derby champ, he's gonna get sooooo much horse ass ... so says his trainer Bob Baffert.

The legendary horse trainer touched down at LAX after watching A.P. dominate at Churchill Downs -- Baffert's 4th time winning the Derby -- and told us Pharoah's stud value just went through the roof.

"He's gonna get a lot of action," Baffert said.

Of course, Pharoah still has to get through the Preakness and the Belmont Stakes before he becomes a professional impregnator -- but if he wins those too ... it'll raise his price EVEN MORE!

The Mayweather vs. Pacquiao fight was unanimous in everyone's eyes, but Manny's aunt and cousins are steadfast ... the fight was fixed.

Aunt Lilia and crew were leaving the Mandalay Bay on Sunday when our photog asked whether Manny was cheated, remember the boxer felt he had won the fight. His family went 5 steps further and claimed the whole thing was rigged and people got paid off.

They weren't done... they also trash talked Floyd.

TMZ Sports got Aunt Lilia back in March when she belted out the signature tune from 'Frozen." She might want to take some advice ... let it go.

** WARNING -- VIDEO CONTAINS TIM DUNCAN SAYING A CUSS WORD**

The San Antonio Spurs PARTIED LIKE CHAMPS hours after they were eliminated ... with Tim Duncan dragging one of his hammered teammates out of a nightclub ... and TMZ Sports has the footage.

Tony Parker, Tim Duncan, Boris Diaw and the rest of the squad hit up Project Club L.A. in Hollywood on Saturday right after losing a Game 7 thriller to the Clippers.

You gotta check out the clip -- Aron Baynes was in especially rare form ... with Tim Duncan telling him to "Shut the f**k up" as he dragged the seemingly HAMMERED 28-year-old down the street.

Ass. Ass. Ass. Ass. Ass.

That seemed to be the theme at Dennis Rodman's birthday party blowout this weekend ... and TMZ Sports has all the thong'd out footage.

It all went down at Sapphire gentlemen's club in Vegas -- where The Worm was constantly flanked by a team of talented twerkaholic strippers.

But it wasn't just about lap dances ... Dennis also mingled with fans, signed autographs and took pics with anyone who asked.

Nobody was feeling Jay Z's after party in Las Vegas the way he was -- and that's a good thing ... 'cause from the looks of It Jay just wanted to be somewhere else.

Jay Z hosted, undoubtedly, the most exclusive Mayweather-Pacquiao bash at Marquee Nightclub Saturday night ... VIP tables went for $50k.

He and Beyoncé held court at their own table right on the dance floor -- but while the DJ was trying to get the crowd going, Jigga seemed to be dreaming ... of laying his head on his pillow.

Chalk up another loss for Tiger Woods ... this time, it's his girlfriend -- 'cause Lindsey Vonn just announced the couple has officially broken up.

The world champion skier broke the news on Facebook ... saying, "After nearly three years together, Tiger and I have mutually decided to end our relationship."

"I will always cherish the memories that we've created together. Unfortunately, we both lead incredibly hectic lives that force us to spend a majority of our time apart."

"I will always admire and respect Tiger. He and his beautiful family will always hold a special place in my heart."

Probably for the best ... since she just went on "Late Night with Seth Meyers" and admitted she hates golf.

Justin Bieber was amped up at Rehab in Vegas before the fight ... singing to Big Sean -- which is surprising -- and making his feelings about Manny Pacquiao clear.

Justin partied with the crowd before walking out with Floyd Mayweather, and at 33 seconds you can see him mouth the words, "f*** Pacquiao" ... he then flips the bird.

It's also interesting he's felling Big Sean, whose breaking with Ariana Grande did not go well. You'll recall he just gave her a squeeze from behind a few weeks back, which set Sean off. We're told Sean doesn't have hard feelings for Biebs ... he thinks Ariana just used him.

8:20 AM PT -- Jake's rep tells TMZ the actor was not passing judgment on Jamie's performance, saying, he and Antoine "were laughing at something completely unrelated to Jamie's performance."

Jake Gyllenhaal was not impressed by Jamie Foxx's soulful rendition of the National Anthem, but at least he got in a few laughs.

Jake was sitting ringside with his "Southpaw" director Antoine Fuqua when Jamie took the mic. No doubt Jamie struggled ... he took his earpiece out immediately which is a sign of technical trouble.

Jake and Anton yukked it up and Jake checked his texts, then briefly sung along.

In case you wondered if the Mayweather/Pacquiao fight was a rich people's event, check out the aerial view of the private jets at McCarran International Airport in Vegas.

The pic was snapped Saturday and it makes it very clear ... you won't see many 7-figure figures sitting backwards on Southwest on the ride back.

Floyd Mayweather may have hugged Manny Pacquiao after the fight, but all is not forgiven with Floyd's fierce grandma.

Bernice Mayweather was leaving the MGM Grand in Vegas after the fight when to told our photog ... there can be no post-fight friendship until Manny takes back all his trash talk against the champ.

Former WWE superstar Scotty 2 Hotty hasn't hung up his unitard yet -- but he's building a second career as a real estate agent ... and already has his first gigantic celeb client.

Scotty says he nailed his realtor's exam last month -- on the first try, no less -- and immediately started slinging homes in Celebration, FL ... near Disney World.

The former member of the tag team Too Cool flipped through his Rolodex of famous pals, and landed WWE legend Mick Foley ... who's in the market for a new crib.

Scotty says he's enjoying real estate much more than his previous J-O-B. As we told you ... he graduated from the fire academy a couple years ago, but he says it just wasn't for him.

If you're wondering ... Scotty can still bust out his finishing move, The Worm, and says he's prepared to do it ... if it helps close a deal.

ABC, bro.

Jake Gyllenhaal is no boxing fraud -- the guy can brawl for real ... this according to a real deal ex-kickboxing champ who worked with Jake on his new boxing flick.

TMZ Sports spoke with David Buglione -- a former U.S.K.B.A World Welterweight Kickboxing Champ -- who worked closely with Jake as his stunt double in "Southpaw."

Long story short ... Buglione says Jake trained so hard for the role, he feels he made himself into a legit boxer.

"Without a doubt he could compete. The time he put into the role, the way he transformed his body. It was incredible."

"He started training 3-4 months before the thing even started. By the time we got into it he'd picked up angles, knew how to move and pivot, and sit on his punches."

Lesson? Don't judge a book by it's cover ... or Bubble Boy might just kick your ass.

NFL lineman Justin Pugh knows what it's like to become a MULTI-MILLIONAIRE overnight ... and he's got some excellent advice for the new rookies to make sure they don't go broke.

For the record, Pugh signed an $8.3 MILLION contract with a $4.4 million signing bonus when the NY Giants selected him in the 1st round of the 2013 draft.

So, what's the secret to financial success for the young guys? Pugh says there's one KEY MOVE they need to make right away ... before they start living the good life.