The Guardians have traded lefty Konnor Pilkington to the D-backs in exchange for cash, per announcements from both teams. Arizona had an open spot on the 40-man roster, so a corresponding 40-man move was not needed. Pilkington has been optioned to Triple-A Reno.
Pilkington, 25, has had a rough start to his season in Triple-A, where he’s been clobbered for 13 runs on 19 hits and 11 walks with 14 strikeouts in 14 innings of work. His 2022 season in Triple-A featured similar struggles, evidenced by a 5.88 ERA in 56 2/3 frames, but despite his unsightly showing in Columbus, Pilkington had a solid MLB debut last year.
In 58 innings for the Guardians, he turned in a 3.88 ERA through 11 starts and four relief appearances. He’s added another two scoreless innings here in 2023. Pilkington’s career 19.5% strikeout rate is about three percentage points below the league average, and his 12.4% walk rate is about four percentage points higher than average. He’s more than held lefties in check in his big league career, yielding just a .238/.333/.286 batting line. Righties have been better but haven’t completely torched him, turning in a .234/.335/.372 output.
Pilkington has a pair of minor league option years remaining — this year included — and has had some success in the big leagues in a rotation role already. He’ll give the D-backs some optionable depth both this year and next, which of extra importance with Zach Davies on the injured list, Madison Bumgarner already having been released (hence the open 40-man spot) and young arms like Ryne Nelson, Drey Jameson and Tommy Henry all struggling to various extents to begin the season.