The Guardians announced this morning that they’ve completed a pair of trades for pitching depth. Cleveland acquired right-hander Peter Strzelecki from the Diamondbacks in exchange for cash and acquired righty Zak Kent from the Rangers in exchange for international bonus pool space. Arizona designated Strzelecki for assignment earlier in the week. Both pitchers will be added to the Guardians’ 40-man roster, which had two vacant spots but is now at capacity.
Now 29 years old, Strzelecki broke into the majors as an unheralded 27-year-old rookie with the 2022 Brewers and quickly became a vital part of their bullpen that season. The undrafted righty made 30 appearances out of the ’pen and tossed 35 innings with a 2.83 ERA, 27% strikeout rate and 10.1% walk rate in 35 innings. As an extreme fly-ball pitcher (31.1% ground-ball rate) in a hitter-friendly park who’d had some good fortune in terms of home runs (0.51 HR/9, 5.3% homer-to-flyball rate) there was always some potential for regression, but Strzelecki stumbled in 2023 for what appeared to be different reasons.
While Strzelecki managed to continue yielding home runs at a much lower rate than the average pitcher, he also lost more than a mile per hour off his fastball and saw his strikeout rate drop notable, from 27% to 22.7%. He offset some of that drop in whiffs with more grounders (38.1%) and fewer walks (7.4%), but his earned run average still jumped to 4.38 in last year’s 37 frames. Metrics like FIP (2.94 in 2022, 3.93 in 2023) and SIERA (3.47 in ’22, 3.93 in ’23) felt his jump in ERA was deserved, though perhaps not quite to the extent it actually increased.
The Brewers sent Strzelecki to the D-backs in a deadline swap that brought veteran lefty Andrew Chafin back to Milwaukee. Arizona only gave him 1 1/3 innings in the big leagues following that trade, and Strzelecki was designated for assignment earlier this week when a spot on the 40-man roster was needed for backup catcher Tucker Barnhart. The right-hander still has a minor league option remaining and is controllable for five more seasons if he can get back on track in his new surroundings.
More to come.
