And the worst team is all of sports is...

...the Memphis Grizzlies!?!?!  Since they began in 1996, the Grizz have a winning percentage of .337.  That's basically 3-7 every time you look at the "Last 10" column of newspaper standings.  They've made the playoffs three times, and have been swept out every time.  Better luck next year Memphis.  At least you still got some pretty good BBQ.

Montana

1964:  The territory of Montana was formed.  Better known as "Big Sky Country," Montana ranks 44th in state population, with an estimated 967,440 people calling it home.  The capital is Helena, with the largest city being Billings.

Montana is home to four minor league baseball teams:  Billings Mustangs (Pioneer League Rookie affiliate of Cincinnati Reds); Great Falls Voyagers (Pioneer League Rookie affiliate of Chicago White Sox); Helena Brewers (Pioneer League Rookie affiliate of Milwaukee Brewers); Missoula Osprey (Pioneer League Rookie affiliate of Arizona D'Backs).  These four teams make up the North division of the Pioneer League.  Because I love logo's, here they are (MiLB):