Aroldis Chapman was unable to throw strikes again yesterday, allowing four runs in his fourth straight ugly outing, and rather than let him travel deeper down the Steve Blass/Rick Ankiel path the Reds have placed him on the disabled list with shoulder inflammation.
Chapman’s velocity has been inconsistent and mostly down all season, so it’s very possible shoulder problems are truly to blame for his recent struggles, but walking 12 of the past 19 batters he’s faced while allowing 10 runs and recording just five outs is plenty scary even if the inflammation is minor.
Dusty Baker previously dismissed the possibility of sending Chapman to Triple-A, so instead he’ll likely be shut down for a couple weeks and then asked to pitch in the minors during a rehab assignment before rejoining the Reds’ bullpen.
Last season in 13 innings Chapman allowed three earned runs and walked five batters. This season in 13.1 innings Chapman has allowed 10 earned runs and walked 20 batters.