Ryan Zeferjahn - Page 5 - MLB News, Rumors, & Updates | FOX Sports

How Angels reliever Ryan Zeferjahn got over his 100-mph fastball Zeferjahn was drafted because of his overpowering fastball, but his career in the minors stalled until he refined his cutter and sweeper las...

MARCH 18, 2025 • DAILYNEWS.COM

First MLB stint The Angels selected Zeferjahn's contract from Triple-A Salt Lake on Friday.

Impact Zeferjahn was part of the return package in the trade that sent Luis Garcia to Boston. After stumbling to a 5.47 ERA with a 31:17 K:BB across 24.2 innings with the Red Sox's Triple-A affiliate, Zeferjahn has tallied a 2.35 ERA and an 8:1 K:BB in 7.2 innings for Salt Lake. The 26-year-old will take Mike Baumann's spot on the 26-man and 40-man rosters.

AUGUST 23, 2024 • ROTOWIRE

First MLB stint The Angels selected Zeferjahn's contract from Triple-A Salt Lake on Friday.

Impact Zeferjahn was part of the return package for the Angels trade with the Red Sox that sent Luis Garcia to Boston. After stumbling to a 5.47 ERA with a 31:17 K:BB across 24.2 innings with the Red Sox's Triple-A affiliate, Zeferjahn has tallied a 2.35 ERA and an 8:1 K:BB in 7.2 innings for Salt Lake. The 26-year-old will take Mike Baumann's spot on the 26-man and 40-man rosters.

AUGUST 23, 2024 • ROTOWIRE

Headed to Halos Zeferjahn was traded from the Red Sox to the Angels on Tuesday along with Matthew Lugo, Niko Kavadas and Yeferson Vargas in exchange for Luis Garcia, Sam Blum of The Athletic repor...

Impact A 26-year-old righty with zero big-league experience, Zeferjahn has a 5.47 ERA, 1.50 WHIP and 31 strikeouts in 24.2 innings across 18 appearances for Triple-A Worcester. He has seven saves across Double-A and Triple-A this season and has no trouble missing bats, but his 14.8 percent walk rate at Triple-A is a red flag, especially given his age.

JULY 30, 2024 • ROTOWIRE