Pirates righty facing lengthy absence

Pirates right-hander Dauri Moreta exited his most recent spring training appearance with an elbow issue, and while the team is still in the process of gathering information and opinions on the issue, GM Ben Cherington is expecting an absence of some note for Moreta, per Alex Stumpf of MLB.com. Stumpf noted Sunday that Moreta’s final fastball of the spring appearance in question clocked in at 89.9 mph; he averaged 95.3 mph on his heater in 2023.

While Moreta isn’t exactly a household name, he stepped up and cemented himself as a solid middle relief arm in Pittsburgh last season. Acquired in November 2022 from the division-rival Reds in a trade sending infielder Kevin Newman to Cincinnati, Moreta pitched 58 innings out of the Pittsburgh bullpen and logged a 3.72 earned run average. It was a solid mark that was generally supported by fielding-independent metrics (3.25 SIERA).

With the Pirates, Moreta largely scrapped his changeup, dropping his usage rate on that pitch from 21.2% as a Red in 2022 to just 6.4%. He also roughly halved the usage of his fastball, throwing it at only a 26.4% rate last year. Both drops in usage were accompanied by a massive increase in the usage of Moreta’s slider, which accounted for nearly two-thirds of his pitches thrown in 2023. Moreta saw a substantial jump from an 11.1% swinging-strike rate to 13.8% as a result; his overall strikeout rate also climbed from 24.4% in 2022 to 31.8% in 2023. Moreta’s command took a turn for the worse, with his walk rate climbing from 8.1% to 10%.

The Bucs used Moreta primarily in low-leverage spots last year, though he worked his way into slightly more critical situations late in the season. He picked up just one save and five holds, but Moreta’s blend of velocity and missed bats made him an intriguing option to take on a more prominent role in 2024. While details remain scarce, any ascension up the bullpen hierarchy could be on hold based on this new elbow ailment.

As it stands, the Pirates will again turn to All-Star and Pittsburgh native David Bednar to close out games. Newly signed Aroldis Chapman will be his primary setup man, with righties Colin Holderman and Carmen Mlodzinski also on hand to serve as setup options.

Even if Moreta is out for an extended period of time, he’ll likely remain in the Pirates’ plans long term. He’s under club control through the 2028 season and won’t even be arbitration eligible until the 2025-26 offseason at the earliest.