There are trash-talkers and then there are Twitter trash-talkers. Astros pitching prospect Jarred Cosart is both. And he’s ahead of the game, despite only being 22 and having yet to pitch in the big leagues. Whether it’s the Cowboys, Dallas’ unpredictable quarterback (a.k.a. Tony Romo), the Los Angeles Lakers or someone playing the Texans, Cosart’s often no-holds barred in the Twitterverse, freely interacting with followers and unapologetic when it comes to offering pre-game predictions, in-game insults or post-game takedowns. Cosart has fun with 140 characters. And he gets even more out of turning momentary vitriol into lasting motivation. If you think you’re making me angry all you’re doing is adding [...]