The Diamondbacks signed left-hander Ian Clarkin to a minor league contract and assigned him to Triple-A Reno, per the club’s transaction log at MLB.com. The former Yankees first-rounder and top prospect — selected one pick after Aaron Judge — had been pitching in the Mexican League.
Now 29 years old, Clarkin has yet to make his big league debut despite a long run as a prospect of note. Baseball America ranked him as the No. 17 prospect in the 2013 draft and placed him 16th or better in New York’s system in the three years following his selection. The Yankees sent him to the White Sox alongside another former top prospect and first-rounder, outfielder Blake Rutherford, in the 2017 deadline deal that brought Todd Frazier, David Robertson and Tommy Kahnle back to the Bronx. The ChiSox and Cubs passed Clarkin back and forth a few times on waivers early in 2019.
Clarkin posted strong numbers up through High-A but was inconsistent in Double-A and struggled greatly in his lone season of Triple-A ball in 2021 (8.77 ERA, more walks than strikeouts in the Rockies’ system). He spent the 2020 and 2023 seasons pitching on the independent circuit, including 79 1/3 innings for the Atlantic League’s Long Island Ducks last year. He’s posted an overall 4.23 ERA in 431 2/3 minor league frames and had allowed three runs in five innings with six strikeouts (23 batters faced) in the Mexican League this year.
Clarkin becomes the second left-handed depth option for the bullpen the D-backs have added in the past week. Arizona also claimed southpaw Joe Jacques off waivers from the Red Sox. The Snakes currently have three lefties in manager Torey Lovullo’s bullpen: Joe Mantiply, Andrew Saalfrank and Logan Allen.
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