2014 Brazil Bracket rotator

World Cup: Join Portland Timbers players and play the Brazil Bracket Challenge

As every soccer fan knows, tomorrow begins the greatest sporting event on the planet: The 2014 FIFA World Cup. Thirty-two teams representing thirty-two nations all vying for the Jules Rimet Trophy.

Will the Jurgen Klinnsman-led U.S. team make it out of the Group of Death? How will Lionel Messi perform with Argentina? What kind of factor will home field play into for host Brazil? These and many more questions will be answered over the next six weeks.

We want you to get involved. MLSsoccer.com is hosting a special Brazil Bracket Challenge where you can pick your teams and predict how far they'll go all the way up to the final. It's free to play and you can join other Timbers fans in the official Portland Timbers Supporters group.

But that's not all, we've asked Timbers players to give us their predictions so you can see how your selections stack up against them (and/or crib notes to help fill your own bracket out):

Diego Chara
Jack Jewsbury
Rauwshan McKenzie
Darlington Nagbe
Danny O'Rourke
Diego Valeri
Andrew Weber

Not surprisingly, Diego Valeri picks his native Argentina to win it all:

See images from all the players predicitons on Facebook.

Need more help on your picks? The FiveThirtyEight stats gurus created this beautiful statistical probability chart of who they think will make it out of the group stage forward through the knockouts. Also, MLSsoccer.com is providing wall-to-wall coverage of the World Cup. Some more:

-KICKTV's World Cup Crash Course
-The Guardian's Football World Cup Section
-Grantland's Men in Blazers Guide to the World Cup

And of course, you can always turn to Twitter for ideas. They'll be in the thick of the #WorldCup discussion:

But you'd better hurry. Brackets lock tomorrow at 11am PT. EXTENDED TO 12:30PM PT TODAY!

Timbers.com will be in the #WorldCup conversations as well with stories, social media buzz, and more. Follow us on Twitter with @TimbersFC as well as on Instagram and Facebook

It's going to be a busy month of soccer!