The Diamondbacks announced that right-hander Jose Ruiz has been acquired from the White Sox in exchange for cash considerations. Ruiz was designated for assignment by the Sox on Friday.
Ruiz was a regular in Chicago’s bullpen for most of the last four seasons, except for an injury-shortened 2020 season that saw Ruiz pitch mostly at the club’s alternate training site. With a 3.75 ERA over 129 2/3 innings from 2020-22, Ruiz’s bottom-line results were solid, and his high-velocity fastball carries some solid spin. Ruiz’s effectiveness was tempered, however, by mediocre walk rates and a lot of hard contact, and a .260 BABIP over the previous three seasons was likely a big factor in his success.
That good fortune turned around hard on Ruiz this season, as he had a whopping 22.09 ERA over his first 3 2/3 innings of the 2023 campaign. It was enough for the White Sox to part ways with Ruiz, and he’ll now look for a fresh start in Arizona’s bullpen.
The D’Backs are looking for some relief help in the wake of multiple injuries to their intended bullpen mix. Joe Mantiply has yet to pitch this season due to shoulder fatigue, while Cole Sulser, Mark Melancon, and Corbin Martin are all on the 60-day injured list — in the case of Melancon and Martin, it remains to be seen if either will return before the 2023 season is over. The injury bug has now spread to the rotation in the form of Zach Davies’ oblique strain, and with Drey Jameson moving from the bullpen to Davies’ spot in the starting five, Arizona took a flier on Ruiz to add some depth to the relief corps.