Arizona Diamondbacks Douse Locker Room In Beer After NLCS Win

The Arizona Diamondbacks won the pennant AND the postgame party on Tuesday ... going totally bonkers in the locker room after defeating the Philadelphia Phillies in the National League Championship Series -- and the pics of the boozy bash are nuts!!

The D-Backs came back from a 3-2 deficit to win the final two games of the series ... logging a 4-2 victory at Citizens Bank Park in the elimination tilt to punch their tickets to the World Series.

Of course, no one expected Arizona to face off against the Texas Rangers in the Fall Classic ... considering the D-Backs only won 84 games in the regular season.

Corbin Carroll led the charge for Arizona in Game 7 ... going 3-4 with two RBI, two runs, and two stolen bases. The D-Backs also got some big help from the bullpen, which combined for five shutout innings.

Ketel Marte had the best performance of the series ... batting .387 throughout the seven games for the NLCS champs -- earning MVP honors.

Arizona made sure to celebrate the huge accomplishment ... taking all the Budweiser, Michelob Ultra, and champagne bottles they could and letting the liquid fly!!

There wasn't a dry spot in the locker room ... as all the players threw on their ski goggles and NLCS championship shirts for the festivities.

It's a World Series no one predicted -- the Diamondbacks were 125-1 odds to win it all before the season, and the Rangers were 50-1.

The matchup might not feature the biggest markets in the league ... but it's shaping up to be an entertaining series.