Diamondbacks release veteran reliever Ryan Buchter

The Diamondbacks released veteran left-handed reliever Ryan Buchter over the weekend, per an announcement from their Triple-A club in Reno. He can now sign with any club for the final few weeks of the season.

Buchter, 34, was tagged for a dozen earned runs in 16 1/3 innings with Arizona’s big league club in 2021, but he held opponents to six runs on 13 hits and seven walks with 20 strikeouts in 16 Triple-A frames (3.38 ERA). While he didn’t fare particularly well in his short MLB run with the D-backs this season, he has a track record of quality results at the MLB level. Buchter tossed just six innings with the Angels in 2020 but posted a sub-3.00 ERA each season from 2016-19 while averaging 53 innings per year along the way.

Overall, Buchter carries a career 3.16 ERA (4.18 SIERA) through 236 1/3 innings as a big leaguer. He’s turned in a strong 26.3 percent strikeout rate but an elevated 11.7 percent walk rate during that time and is an extreme fly-ball pitcher (26.1 percent ground-ball rate). There could be some concern about his velocity, which dipped to 90.4 mph in 2021 after averaging exactly 92.6 mph in each of the prior three seasons. Still, Buchter pitched quite well in Triple-A this season and has a lengthy track record of run prevention in the majors. Given the number of clubs seeking bullpen depth following the trade deadline, he’d figure to have a good chance at latching on with another team that could use some left-handed insurance in the upper minors.