But the wear and tear of having seven pitchers on the disabled list has started to show of late. Starting pitchers have struggled to make it through more than five innings, the bullpen is taxed, and the Sox have given up 61 runs over their past eight games on their way to a 1-7 record.
At long last, the Sox are finally getting somebody back off the DL for this weekend's three-game series in Cleveland. Reliever Jake Petricka (strained lat), who hasn't pitched since the first game of the season, has been activated after pitching in three games for Triple-A Charlotte on a rehab assignment.
To make room for Petricka on the roster, right-hander Brad Goldberg was optioned back to Charlotte. Goldberg had one disastrous relief outing with the Sox and heads back to the minors with a 108.00 ERA. He was pretty much unusable, so it's much preferable to see Petricka -- who has a 3.29 ERA in 155 career big-league relief appearances -- back to work in middle relief.
While it's hard to get real excited about a post-peak James Shields (strained lat) nearing his return from the disabled list, I think we can pretty much agree that he's a reasonable bet to provide the Sox with more innings as a starting pitcher than David Holmberg.
Shields made his second rehab start for Triple-A Charlotte on Thursday, allowing two runs on four hits with five strikeouts over five innings. He got his pitch count up to 72, which means he should be no more than one start away from returning to the big leagues. Then, Holmberg can go back to being the second left-hander in the bullpen, which is a more reasonable role for his skill set.
Left-hander Carlos Rodon (biceps bursitis) also is pitching on a rehab assignment. He made his first start this year at any level Tuesday with Class-A Winston-Salem. In that outing, he allowed five runs in 3.1 innings with six strikeouts. Don't worry about the results -- his fastball touched 98 mph and he seemed to emerge healthy. He gave up a bunch of runs the second time through the batting order, which is indicative of a pitcher who has been sidelined all season and doesn't have much endurance.
Rodon is scheduled to make his second rehab start Sunday for Triple-A Charlotte. We might see him in Chicago by the end of the month, if he avoids setbacks.