NFL

Mark Cuban tells TMZ Sports he does NOT believe Donald Trump can afford to purchase the Buffalo Bills all by himself ... a statement that Trump says is DEAD WRONG.

Trump also says Cuban's a "lightweight whose net worth is a fraction of mine" ... and claims he has first-hand knowledge that Mark sucks at golf.

Michael Strahan is joining "Good Morning America" on the heels of Josh Elliott's departure ... TMZ has confirmed.

ABC sources tell TMZ Strahan will appear during the 7:00 hour of GMA ... 3 to 4 times a week. He'll be a utility player ... features, lifestyle, sports ... pretty much anything.

GMA is in trouble ... Josh Elliott's departure for NBC Sunday was bitter. Sam Champion is gone. Lara Spencer and Amy Robach hate each other.

Not to mention ... Josh's departure makes little George Stephanopoulos look lost in the land of Amazons. Dude needs a testosterone-assist which Strahan provides.

GMA is a $300 million a year cash cow for ABC and it's in danger of losing ground fast.

NFL legend Rosey Grier is being sued for allegedly sexually assaulting his female neighbor -- who claims the 81-year-old shoved his hands down her pants and groped her genitals ... this according to legal docs obtained by TMZ Sports.

The Buffalo Bills could have a new owner -- one Donald J. Trump -- who says he's been contacted about buying a piece of the team and will "take a look at it."

Trump was on WBEN radio in Buffalo, NY when they asked him about taking over the NFL team now that longtime owner Ralph Wilson has passed away.

"People have actually talked to me about the Bills. I mean, the group of people called me -- would I be interested in investing, and I'll take a look at it. I mean, I look at a lot of things. I'll take a look at it."

Ray Rice might have to wait a couple of months before the wedding gifts start to roll in -- because TMZ Sports has learned the newly married NFL star isn't having a wedding reception until June.

As we previously reported, the Baltimore Ravens running back traded "I Dos" with longtime girlfriend Janay Palmer last week in a quiet private ceremony.

Now, we know the couple is planning to celebrate the occasion with a standard reception -- but it won't go down for another couple of months. The reason for the delay is unclear.

Ray Rice and his fiancée Janay Palmer put a rush on their wedding -- getting married the day after he was indicted for assaulting her in an Atlantic City casino.

Sister porn stars Natasha and Natalia Starr would sleep with Derek Jeter, Cristiano Ronaldo and David Beckham ... but the list of sports stars they wouldn't sleep with ... IS HYSTERICAL.

Our (clearly excited) photog caught up with the Starr sisters today in NYC. The girls, who were also Penthouse Pets last year, perform in XXX videos together. Don't worry, they explain the logistics in this clip.

After going through the athletes they find hot ... they listed a few they're not down with and absoutely would NOT sleep with -- even though as they put it "they f*** a lot of ugly guys on film."

Ray Rice was indicted today for striking his fiancée in the elevator of an Atlantic City casino -- the alleged crime was caught on surveillance video first published by TMZ Sports.

Nude pics of Terrell Owens' estranged wife have popped up on the Internet ... and she's hinting that T.O. may be responsible for leaking them.

The photos of Rachel Snider hit Twitter today showing the ex-postal worker posing for bathroom selfies ... some topless, some bottomless ... and some that look like they're straight out of Hustler.

Gotta say ... some of 'em do make ya think T.O. should try to patch things up.

Snider confirmed the pics are definitely her, but adds they were taken for T.O. ... and intended for his eyes only.

Translation: she thinks he could be connected to the the Twitter handle sending out the pics.

Rachel says she's contacted Twitter HQ to report the user behind the x-rated tweets, but so far they're still up.

T.O.'s rep hasn't responded to our calls for comment.

Larry Fitzgerald just got back from a 9,000 mile mission to Rwanda -- where the NFL superstar PERSONALLY handed out hearing aids to hundreds of people in need ... and TMZ Sports has the pics.

It's just the latest trip the Arizona Cardinals receiver took with the Starkey Foundation -- a charity dedicated to helping the hearing impaired all over the world

We're told Larry has been working with the organization since 2007 -- and has participated in more than 10 trips to various places with the group.

This time, Larry and S.F. went to Butare, Rwanda ... where they distributed more than 2,000 devices. We're told Larry doesn't just give out the ear-pieces, he also tests them out with their new owners to make sure everything's working properly.

Houston Texans running back Arian Foster just completed his FIRST role in a major Hollywood movie -- and it went so well, his co-stars say he might have a serious future in acting.

The movie is "Draft Day" -- about an NFL GM who's gunning to land the #1 draft pick -- and it's packed with huge actors like Kevin Costner, Jennifer Garner and Diddy.

Foster plays a potential draft pick ... and according to his co-star Wade Williams, he CRUSHED IT.

"Arian was very natural and enthusiastic," Wade says ... "[the producers] weren't gonna hire him if he couldn't act."

Wade knows what he's talking about -- he's been in a ton of movies and TV shows, including "Prison Break," where he starred as the main guard.

"He's a very talented actor. After the NFL he definitely could be a sportscaster or even act full-time."

As for Arian's role, Wade says it's nothing to sneeze at -- "It's not the lead, but it's a nice part."

Lessons In Bad Math -- ex-NFL superstar Jamal Lewis once spent $200,000 to pimp out a Ford super-truck that he bought for $150,000. But wait, it gets worse ...

He eventually lost the car because he couldn't afford to pay the bills ... this according to court docs obtained by TMZ Sports.

The former Baltimore Ravens running back -- who famously went bankrupt after his NFL career -- is in the middle of a legal war over his old 2005 Ford F-650 XUV mega-truck.

Here's the story ... back in 2011, Lewis needed a loan for $35k ... and put up his truck as collateral. But when the time came to pay back the money, Jamal was $10k short.

So the lender SOLD THE TRUCK to recoup the $10k.

Problem is ... Jamal says the truck was worth WAYYY more than that ... and now the trustee in his bankruptcy case is demanding the rest of money from the sale of the truck.

Jamal says he has no idea where the truck is now, but the trustee wants at least $140k from the lender to make things right.

No job? No problem ... at least for Terry Bradshaw who tells TMZ Sports he's still cool with Rob Bironas marrying his oldest daughter -- even after the NFL kicker got cut by the Titans.

As we previously reported, Rachel Bradshaw said "yes" when Bironas popped the question last year ... and they set a wedding date for June.

But that was before Rob lost his job.

Mike Vick tells TMZ Sports ... he will not fight to wear #7 on his jersey during his stint with the NY Jets -- and says it's all out of respect for Geno Smith.

The fan who made a twitter bet with Atlanta Falcons star Roddy White AND WON will finally get his prize -- 2014 season tickets to ATL Falcons games -- but it ain't Roddy who's forkin' over the goods.

In case you missed it ... White's been under fire for the bet, in which he told Dylan Hoyt, "If Mercer beat Duke (in the NCAA tourney) I will give you season tickets 50 yard line first row."

Well, Duke lost ... and Roddy tried to weasel his way out of paying up by only giving the guy tix to ONE game. Hoyt told the media he was cool with Roddy's offer and never really expected anything.

But now, TMZ Sports has learned ... sports memorabilia website OnlyJays.com has contacted Dylan and offered to come through -- with season tickets as close to the 50 yard line as they can get.

A rep for OnlyJays.com tells us they decided to give Dylan the tickets because they felt he handled the situation with "class and grace."

Also, let's get serious ... IT'S A GREAT PUBLICITY MOVE!

The younger brother of NFL star Mike Williams has turned himself in to authorities ... though Mike is now telling cops the whole thing was an accident and he "fell" on the knife his bro was holding.

Mike's brother, Eric Baylor, was taken into custody last night ... he's facing battery and domestic violence charges for allegedly stabbing the Tampa Bay Bucs receiver in the left thigh.

But cops say ... despite multiple witnesses who say the two had been arguing before the stabbing, Mike is NOT blaming his brother.

"[Mike's] account is that they were horsing around in the kitchen and he fell on the knife that his brother was holding," a rep for the Sheriff's Office says.

Suuuuuure.