Chicago White Sox pitcher Joe Kelly has been placed on the paternity list as part of a flurry of roster moves on the south side. It has been a tough start to the season for the right-hander but better times should be on the horizon. While Kelly owns a 7.71 ERA in just 4 2/3 innings of work, he also sports a 2.93 xERA, 3.82 FIP, 2.45 SIERA, and a hefty 28.6% K-BB%. He's missed a good chunk of the season so far with a groin injury and was recently brought off the 15-day injured list. In addition ...