ST. LOUIS, MO - JULY 29: Jeff Tweedy, the lead singer of WILCO throws out the first pitch prior to a game between the St. Louis Cardinals and the Cincinnati Reds at Busch Stadium on July 29, 2015 in St. Louis, Missouri. (Photo by Dilip Vishwanat/Getty Images)
Jeff Tweedy and Jack White, two great veteran Midwestern rockers, are both baseball guys. And you know how baseball guys are. They love stats and random achievements and personal missions. Tweedy and White have both set themselves missions in the world of Major League Baseball, and both of them have now completed those missions.
