Milwaukee Brewers

Milwaukee Brewers minor league prospect Bubba Derby is a hero -- selflessly throwing his body over other people to shield them from bullets during the Vegas massacre ... and now he's telling his story.

The 23-year-old pitcher was attending the Route 91 Harvest Festival with family and friends when the shots rang out. Derby says he shielded two girls he met that night. His cousin threw his body over his girlfriend.

Fortunately, they all survived. The women have since found Derby on Facebook and thanked him for his heroic actions that night.

Derby says he's still haunted by the events -- and feels horrible for the people who didn't make it out.

But Derby says through all the carnage, he saw real acts of heroism -- people risking their lives to help others and law enforcement sprinting towards the gunfire to try and stop the shooter.

Watch the video.

Disgraced Milwaukee Brewers left fielder and admitted steroid user Ryan Braun has just been dropped by his biggest sponsor ... Nike.

A rep for Nike confirmed the athletic company no longer has a relationship with Braun, who has been suspended for the rest of the 2013 season over his admitted steroid use. The Nike rep wouldn't comment any further.

It's unclear how much Braun's Nike deal was worth exactly, but safe bet ... it's a lot.

Aaron Rodgers -- GB Packers quarterback and chronic bet reneger -- is blaming disgraced MLB player Ryan Braun for letting his mouth write a check his ass couldn't cash.

As you know by now ... back in February, Rodgers aggressively defended his friend Ryan Braun against allegations the Milwaukee Brewers outfielder was using PEDS ... and was so confident, he "bet" his 2013 NFL salary with a random person on Twitter.

Obviously, Rodgers was wrong and lost the bet (he'll never pay up, BTW) -- and now he's throwing Braun under the bus ... telling reporters he was merely "backing up a friend."

Rodgers says he was "shocked" when Braun admitted to cheating -- saying, "[Braun] looked me in the eye ... it didn't feel great being lied to like that."

Aaron Rodgers -- NFL star and habitual bet weaseler-outer -- has LOST another major wager after famously betting his salary that Ryan Braun was PED-free ... but he probably won't pay up, 'cause that would be wayyyyyy out of character.

You may remember back in February, the Green Bay QB went to Twitter to defend his friend Braun against widespread allegations the Milwaukee Brewers outfielder was juicing.

One fan challenged Rodgers, saying, “you really believe he (Braun) didn’t you (sic) PED’s???”
And Rodgers responded: “ya, I’d put my salary next year on it.”

Well, now that Braun's basically copped to doping ... Rodgers is officially a LOSER ... and should have to pay the guy his 2013 salary -- $4.5 MILLION.

But as we all know, Rodgers has a history of not paying off his bets -- starting with the wager he made with Boyz II Men back in 2012 ... that the Pack would beat the 9ers in the season opener.

The Pack lost that game ... and Rodgers was supposed to wear a 49ers jersey. But he chickened out ... cause he's a great big, feathery CHICKEN.

Ryan Braun -- the 2011 National League MVP -- has been suspended without pay for the rest of the season amid allegations he was using performance enhancing drugs.

MLB Commissioner Bud Selig made the announcement ... saying the Milwaukee Brewers outfielder violated the league's policy on substance abuse.

FYI -- the allegations came to light after authorities raided the Biogenesis clinic in Florida and discovered records linking Braun -- and a host of other MLB stars -- to PED purchases.

Braun's suspension will go into effect immediately and last the remaining 65 games of the season.

Braun released a statement saying ... "As I have acknowledged in the past, I am not perfect. I realize now that I have made some mistakes. I am willing to accept the consequences of those actions. This situation has taken a toll on me and my entire family, and it has been a distraction to my teammates and the Brewers organization."

The statement continues, "I wish to apologize to anyone I may have disappointed -- all of the baseball fans especially those in Milwaukee, the great Brewers organization, and my teammates. I am glad to have this matter behind me once and for all, and I cannot wait to get back to the game I love."

Braun allegedly failed a MLB-administered urine test back in 2011 ... and was facing a 50 game suspension. But MLB's case fell apart thanks to a courier who allegedly mishandled the samples before they were tested.

Alex Rodriguez' career could hang in the balance of a 7-figure check -- because sources tell TMZ, the whistleblower who allegedly has proof A-Rod and other players bought steroids wants at least a million bucks for his info.

As TMZ first reported, Porter Fischer -- an ex-employee at the Biogenesis clinic in Miami -- scheduled a sit down with MLB investigators in Miami ... which went down on Tuesday.

Fischer's attorney tells TMZ, his client discussed a possible deal with MLB ... in which the league would acquire the drug-purchasing records of more than 100 MLB players (including A-Rod and Ryan Braun) -- but it's gonna cost 'em.

Sources close to the investigation tell us, the MLB has yet to make an official offer for the goods ... but as it stands, Fischer won't settle for less than a million.

MLB officials want the records as part of their ongoing investigation into allegations of widespread performance enhancing drug use by players.

We're told Fischer and MLB already have plans to meet again in the near future -- but no one's talking dollars yet.

Never know when the price could go up ...

Alex Rodriguez and Ryan Braun's ears should be burning -- baseball investigators are about to sit down with the whistleblower who claims he can prove they purchased performance enhancing drugs from a Miami clinic ... TMZ has learned.

Sources with direct knowledge of Major League Baseball's investigation tell us MLB officials will be meeting with Porter Fischer in Florida this week ... and he's expected to reveal his detailed records from the Biogenesis clinic.

Fischer is an ex-employee at Biogenesis and claims to have the goods on more than 100 baseball players -- among them Braun and A-Rod -- who allegedly obtained banned PEDs from the clinic's owner Tony Bosch.

The Yankees just cleared Rodriguez for his first on-field action this season -- a minor league game -- as he continues to rehab from hip surgery.

We're told the MLB meeting was brokered by Fischer's attorney, Ray Rafool -- and that MLB will pay Fischer a "consultant" fee in exchange for his cooperation.

Newly-voted National League MVP Ryan Braun from the Milwaukee Brewers has tested positive for performance-enhancing drugs -- but the baseball star is challenging the accusations.

According to multiple reports, Braun was tested during the playoffs this year -- and the test showed his system contained elevated levels of testosterone.

28-year-old Braun is fighting the results, telling the Milwaukee Journal-Sentinel, he's the victim of "highly unusual circumstances" -- adding, "This is all B.S. I am completely innocent."