The Diamondbacks have designated lefty Ryan Rowland-Smith for assignment, the club announced via press release. In a corresponding move, the team reinstated outfielder Cody Ross from the 15-day DL.
Rowland-Smith, a 31-year-old Aussie, has tossed 370 MLB innings over parts of five seasons. He sports a 4.57 lifetime ERA, with a cumulative 5.6 K/9 and 3.4 BB/9. He has seen time as both a starter and reliever, and as expected has generally been more effective working from the pen. Rowland-Smith has logged a 3.77 ERA and allowed a .735 OPS while throwing in relief, while working to a total 4.87 ERA and yielding opposing hitters a .806 OPS from a starting role.