Twins fans have no greater resource than Aaron Gleeman. The prolific baseball blogger, who recently wrapped up more than 10 years with NBC Sports, is a deep reservoir of knowledge, one you can tap into via his personal Twins blog at aarongleeman.com. Gleeman's a sabermetrics wonk, even having coined a namesake stat: the Gross Production Average. But his insights are easily digestible for the common fan, and his laser-sharp analysis puts Twin Cities beat writers to shame. The U of M dropout was never hired by campus newspaper the Minnesota Daily, despite nine applications. No matter, as he was busy cranking out entries on his blog, which has attracted more than 12 million visitors since 2002. These days, you can find Gleeman dropping stats, facts, and takes on KFAN, his own Gleeman and the Geek podcast, and to his 25,000 loyal Twitter followers, many of whom also value his keen brunch-scouting abilities.