The Angels announced (via their X feed) that they have signed left-hander Adam Kolarek to a one-year contract worth $900K. Kolarek elected to become a free agent after finishing the season in the Braves’ minor league system.
While $900K isn’t much by MLB standards, it is somewhat surprising that Kolarek landed a guaranteed deal at all given his shaky results and even a lack of overall big league playing time over the last three seasons. That said, the Angels were thin on left-handed relief pitching, so locking in Kolarek provides one initial step over what might be a wider-scale revamp of a bullpen that struggled badly last season.
Since Opening Day 2021, Kolarek (who turns 35 in January) has thrown 32 2/3 innings over 32 appearances with the A’s, Dodgers, and Mets, with a 4.58 ERA. Most of those struggles were contained to his 2021-22 seasons in Oakland, but even when posting better results in 2023, Kolarek still found himself as a sudden journeyman.
Kolarek signed a minor league deal with the Dodgers last winter and was designated for assignment after just a lone MLB appearance with the team in June. He chose to remain with the organization after being outrighted off the 40-man roster, and was then dealt to the Mets at the deadline and tossed 4 2/3 innings in a New York uniform. Another DFA soon followed, and this time Kolarek did elect free agency rather than accepting another outright assignment, and he then landed with the Braves on a minors deal without seeing any time on the Major League roster in September.
As noted, Kolarek did show flickers of a turnaround in 2023. He didn’t allow any runs (and only two hits and walk) over his six total MLB innings last year, and he had a 3.80 ERA in 42 2/3 frames at the Triple-A level. That minor league ERA comes with the significant red flag of a 16.13% walk rate, as the control problems that hampered Kolarek in 2021-22 continued to be a problem.
The walks have crept up on Kolarek at earlier stages of his career, yet he got things under control during his prime years of 2018-20. The lefty posted a 3.07 ERA in 108 1/3 innings for the Rays and Dodgers during those years, highlighted a World Series ring with Los Angeles in 2020.
While his results have been inconsistent, the one constant throughout Kolarek’s career has been his ability to induce ground balls. Since the start of the 2017 season, only five pitchers with more than 140 innings pitched have a higher grounder rate than Kolarek’s elite 63.9% total.