Bobby Layne most notably played for the Detroit Lions and won 3 championships. Layne would get his fix every halftime, as he would just take swigs of alcohol during speeches.

Bernie Carbo was both drunk and high during the 1975 world series. He just decided to smoke a joint and drink some beer before the game. Carbo would go on to hit a home run while high AF.

Charles Barkley played a game nice and drunk after he was notified that he may be traded. The trade fell through as Barkley was paying his bill for a little boozy brunch. He played that same night.

Red Sox Pitcher Dennis Boyd was a known drug addict. It got so bad that he even hid crack under his hat. The crack eventually spilled onto the mound.

Perhaps the most infamous player on this list, Dock

Fred Thurston once drank 10 vodkas to "stay warm." Playing in Green Bay is probably the coldest the place in the NFL, so during the Ice Bowl in '67, Thurston needed his alcohol jacket.

John Daly is a legend in his own right. He once claimed to have drank a fifth of Jack every single day when he was 23. He's known to drink on the course, and as you can see he's a man who loves his smokes.

Brett Favre was addicted to pain killers and was even sent to rehab. He had a slight relapse during Super Bowl 31 in Louisiana. Favre could be seen heaving on the sideline, after going out drinking on bourbon street. He still led the Packers to a Super Bowl victory.

Keith Hernandez was high on cocaine while playing for the St. Louis Cardinals. Because that's what you did in the '80s.

Cowboys' player Thomas Henderson was high on cocaine during Super Bowl 13. He used an inhaler and mixed coke with water (which I didn't even know was a thing.) The Cowboys would lose that game to the Pittsburgh Steelers.

Keon Clark never played one NBA game sober. He even admitted to drinking a pint of Gin a day. woof.

Metta World Peace (formerly Ron Artest) would indulge in some halftime Hennessy out of his locker.

In 1997 Patrick Rafter won the Davis Cup still drunk from the night before. He later apologized for being inebriated.

The legend of Wade Boggs gets better and better every time you hear it. Boggs has stated that he drank over 100 beers on a cross-country flight and went on to play a game the next day.

Ricky Davis and his crew went out before a game in 2000. Allegedly they killed 19 bottles of top-shelf tequila and he would go on to not only play drunk, but barely miss out on a triple double after shooting at his own net.

Mike Cameron hit 2 home runs against the Yankees in a game in 2001. He was absolutely hammered when he did it.

Tim Raines would do cocaine before games. He would then stash the coke his back pocket, which is why he would slide headfirst so as not to crush his bag of cocaine.

Mike Tyson has claimed that he did coke right before going out to fight Danny Williams in 2004.

In 1998 David Wells pitched a perfect game for the Yankees. He would later admit that he was still drunk. Wells had attended a Saturday Night Live after party, stayed up until 5am and only got an hour of sleep. LEGEND STUFF!

As legend has it, the White Sox once tried to 'drink Babe Ruth out of the lineup.' The took him out drinking the night before, and the Babe showed up the next day drunk as a skunk. He absolutely destroyed the Sox in that game.