Here’s how to register for Cubs postseason tickets

PITTSBURGH, PA - OCTOBER 07: The Chicago Cubs celebrate defeating the Pittsburgh Pirates to win the National League Wild Card game at PNC Park on October 7, 2015 in Pittsburgh, Pennsylvania. The Chicago Cubs defeated the Pittsburgh Pirates with a score of 4 to 0. (Photo by Jared Wickerham/Getty Images)

PITTSBURGH, PA – OCTOBER 07: The Chicago Cubs celebrate defeating the Pittsburgh Pirates to win the National League Wild Card game at PNC Park on October 7, 2015 in Pittsburgh, Pennsylvania. The Chicago Cubs defeated the Pittsburgh Pirates with a score of 4 to 0. (Photo by Jared Wickerham/Getty Images)

CHICAGO — Hey Chicago Cubs fans! If you want to catch your favorite team in the playoffs at Wrigley Field, here’s what you need to do.

Starting at 9 a.m. Wednesday, the team opened up a lottery system to buy single game tickets to the National League Division Series.

You have to register on the Cubs website, then you’ll get an email if you’ve been selected for a chance to buy tickets.

You have until Sept. 21 to register for the drawing.

They had a similar system for the playoffs last year.

The Cubs magic number to win their division is 10.