MLB Player News

Frias was optioned to Triple-A Reno on Saturday.

Frias has struggled to a 10.80 ERA across a pair of brief stints in the big leagues this season, striking out eight while walking seven in 6.2 innings. Drey Jameson was recalled to take his place on the roster.

Jameson was recalled from Triple-A Reno on Saturday.

Jameson made three starts and three relief appearances early in the season, winning two games and saving another, but he was optioned in late April despite recording a 3.71 ERA. His 16.0 percent walk rate was high, and while he cut that mark down to 8.9 percent across five Triple-A starts, he also posted a 5.79 ERA. His promotion Saturday comes in the same set of transactions as Brandon Pfaadt's demotion but also Zach Davies' return from the injured list, so Jameson may have to settle for a relief role for now.

Bernardino was optioned to Triple-A Worcester on Saturday.

Bernardino will head back to Worcester after being called up Monday, tossing a scoreless inning while allowing a walk and striking out batter in Friday's 7-2 win over Arizona. The move opens a roster spot for Garrett Whitlock (elbow), who was reinstated from the 15-day injured list and will start Saturday against the Diamondbacks.

Bracho cleared waivers and was outrighted to Triple-A Louisville on Saturday.

The Reds designated Bracho for assignment earlier this week, and it's no real surprise to see him pass through waivers unclaimed given his struggles. Bracho flashed some promise back in 2018 with Arizona, but he's been unable to carve out a consistent relief role in the majors in recent years.

Alvarado (elbow) played catch on flat ground but did not throw a bullpen session Saturday as scheduled, Todd Zolecki of MLB.com reports.

Manager Rob Thomson said Alvarado was hitting 98 mph in a bullpen session earlier this week and probably pushed himself too hard. However, despite the delay to Alvarado's return to mound work, the skipper insists this isn't a setback. With that, it sounds like the lefty still has a chance to advance to live batting practice next week.

Cousins was recalled from Triple-A Nashville on Saturday.

The Brewers' bullpen was needed for 6.2 innings behind Freddy Peralta in Friday's 15-1 loss to the Giants. Cousins will return for his third stint with the big-league team this season, providing a fresh arm heading into the final two games against San Francisco. Cousins has made seven appearances for Milwaukee so far this season, pitching to a 3.24 ERA, 1.80 WHIP and 7:8 K:BB over 8.1 innings.

Martinez was optioned to Triple-A Las Vegas on Saturday, Matt Kawahara of the San Francisco Chronicle reports.

Martinez will head to Las Vegas after posting a 2.84 ERA and 1.42 WHIP with six strikeouts over 6.1 innings in five appearances during his second stint with Oakland this season. The 26-year-old will likely get another shot with the Athletics this summer, but for now, Hogan Harris was recalled from Triple-A and will serve as the bulk relief pitcher following opener Austin Pruitt versus the Astros on Saturday. Meanwhile, the team's official site reports Martinez will work as a starter -- his projected long-term role in the majors -- with the Aviators after primarily operating in multi-inning relief out of necessity during his just-concluded big-league stint.

Pruitt will operate as the Athletics' opening pitcher Saturday versus Houston, Martin Gallegos of MLB.com reports.

Pruitt will draw another start after serving as the opener Wednesday against the Mariners, tossing a scoreless first inning while allowing two hits. Hogan Harris was called up from Triple-A Las Vegas on Saturday and is expected to handle the bulk-relief role following Pruitt.

Harris was called up from Triple-A Las Vegas and is expected to handle the bulk role Saturday against the Astros, Matt Kawahara of the San Francisco Chronicle reports.

Harris will operate in a bulk role, following opener Austin Pruitt in what will be Harris' second appearance with the Athletics on Saturday. The left-hander was walloped for six earned runs on one hit and five walks while hitting a batter over one-third inning against the Mets on April 14. Since being sent down April 15, Harris has produced a 3.42 ERA and 1.18 WHIP with 25 punchouts over 26.1 in six starts with Las Vegas. In a corresponding move, Adrian Martinez was optioned to Triple-A to create a spot for Harris on the major-league roster.

The Yankees recalled Krook from Triple-A Scranton/Wilkes-Barre on Saturday.

Krook is a 28-year-old southpaw who has yet to make his big-league debut. He converted to relief with Scranton/Wilkes-Barre this season with promising results, recording a 1.04 ERA and 47.9 percent strikeout rate in 17.1 innings, though he also walked 16.9 percent of the batters he faced. He'll presumably start out in a low-leverage role until he proves he can have similar success against MLB bats.