Darwinzon Hernandez

The Orioles announced on Thursday that reliever Darwinzon Hernandez has cleared waivers. He’s been sent outright to Triple-A Norfolk and will stick in the organization without occupying a 40-man roster spot. The O’s have extended him a non-roster invitation to big league Spring Training.

Hernandez, 26, changed organizations for the first time last month after being designated for assignment by the Red Sox. The southpaw had spent his entire career with Boston since signing out of Venezuela a decade ago. The O’s swung a minor trade with their division rivals, bringing in Hernandez for cash considerations. His stay on their 40-man lasted just a couple weeks, as Baltimore DFA him a week ago upon acquiring Cole Irvin from Oakland.

The pair of transactions allow the O’s to stash a hard-throwing lefty reliever as a non-roster player in the upper minors. Hernandez has pitched in each of the last four MLB seasons, flashing tantalizing stuff but too often struggling to throw strikes. He posted a 3.38 ERA through 40 innings as recently as 2021 but was lit up for 17 runs in just 6 2/3 frames last season.

Overall, Hernandez now carries a 5.06 ERA across 85 1/3 MLB innings. He has an excellent 32.3% strikeout rate and has gotten swinging strikes on a quality 12.5% of his overall offerings. His combination of a mid-90s fastball and a mid-80s breaking pitch that garnered plus or better grades from prospect evaluators is clearly capable of missing bats at the highest level. Yet no other pitcher with 50+ innings over the past four seasons has walked batters more often than Hernandez, who has dished out free passes at a 17.7% clip.

Assuming he doesn’t reestablish himself on the MLB roster during Spring Training, Hernandez will head to Norfolk to start the year. He owns 5.29 ERA with a 30.8% strikeout percentage but an 18.8% walk rate in parts of three seasons at the top minor league level. He still has one option year remaining, so the O’s could bounce him between Baltimore and Norfolk if he reclaims a 40-man spot at any point. Hernandez would reach minor league free agency at the end of the season if he’s not a part of the 40-man roster.

The Orioles have Keegan Akin and Cionel Pérez as their top left-handed relievers. Nick Vespi is also on the 40-man roster, although his specific timeline is unclear after recent sports hernia surgery. Hard-throwing pitching prospect DL Hall might be best suited for a bullpen role given his own strike-throwing concerns, while Drew Rom and Bruce Zimmermann are candidates for depth roles in either the rotation or long relief.

The Orioles announced that they have designated left-hander Darwinzon Hernandez for assignment. His roster spot goes to fellow lefty Cole Irvin, whom the club acquired from the A’s in a trade.

Few pitchers in the game can match the 26-year-old Hernandez’s ability to miss bats — evidenced by a 32.3% strikeout rate in 85 1/3 innings at the MLB level. However, even fewer struggle with their command to the same extent as Hernandez, who’s also walked 17.7% of his opponents as a big leaguer. He nonetheless managed a sharp 3.17 ERA with the Red Sox from 2020-21, but the 2022 season was a nightmare; Hernandez was shelled for 17 runs (16 earned)  in just 6 2/3 innings with Boston this past season. The Sox designated him for assignment earlier in the winter, and the O’s picked him up in a trade sending cash back to Boston. Overall, he has a 5.06 ERA during his 85 2/3 frames in the Majors.

Even with that poor command, Hernandez could intrigue other clubs. Controllable, hard-throwing lefties who avoid hard contact and have a minor league option remaining aren’t necessarily easy to come by. The Orioles will have a week to trade Hernandez or attempt to pass him through outright waivers. In the event that he goes through waivers unclaimed, the Orioles could assign Hernandez outright to their Triple-A affiliate, thereby keeping him in the organization without the need to dedicate a 40-man roster spot to him.