Regardless of where your MLB team sits in the standings coming out of the All-Star break, it's going to have stressful moments as the summer progresses. These troubling storylines could dramatically affect a roster's strength or a clubhouse's mood later in the season.
Not all of them necessarily concern major league players. The Oakland Athletics, for example, face opposition from Major League Baseball about a move to San Jose. They're fighting a frustrating legal battle to ensure a promising future for the franchise.
For the most part, though, the other teams have to worry about specific injuries or performance trends.
Read on to find out the most troubling storylines for each MLB team in the second half of 2013.