OSVALDO BIDO #46 - PITCHER - CHICAGO WHITE SOX
2-0  W-L  •
1.34  WHIP  •
6.27  ERA 
#46 - PITCHER - CHICAGO WHITE SOX
2-0 W-L
1.34 WHIP
6.27 ERA
MLB > CHICAGO WHITE SOX >

OSVALDO BIDO NEWS

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Claimed by Atlanta Atlanta claimed Bido off waivers from the Athletics on Friday.
Impact Bido flashed promise for the Athletics in 2024 with a 3.41 ERA and 24.3 percent strikeout rate, but he fell off to a 5.87 ERA and 18.7 percent strikeout rate in 2025. The 30-year-old does not have minor-league options remaining and will likely begin the 2026 season in a long relief role with Atlanta, but he could make some starts for them.
DECEMBER 5, 2025 • ROTOWIRE

Yastrzemski homers twice as Royals rout A's to finish season with a winning record

Mike Yastrzemski hit two solo home runs, Cole Ragans struck out eight in 4-1/3 innings and the Kansas City Royals finished 2025 with an 82-80 record by picking up a 9-2 victory ove...
SEPTEMBER 28, 2025 • Associated Press

Triolo and Bart both homer to power the Pirates to an 11-0 victory over the Athletics

Jared Triolo and Joey Bart both had four hits including a home run, and the Pittsburgh Pirates beat the Athletics 11-0 on Sunday
SEPTEMBER 21, 2025 • Associated Press

Travis d'Arnaud's RBI double in eighth inning lifts Angels to 4-3 win over Athletics

Jo Adell hit his 35th homer, Travis d’Arnaud hit a tiebreaking RBI double in the eighth inning, and the Los Angeles Angels avoided a three-game sweep with a 4-3 victory over the At...
SEPTEMBER 7, 2025 • Associated Press
Used in bullpen Saturday Bido struck out a batter and allowed two earned runs on three hits and no walks over 2.1 innings of relief in Saturday's 9-3 loss to the Rangers.
Impact Bido made a three-inning start in his last appearance Tuesday against the Tigers, but he shifted back to the bullpen over the weekend and looks poised to serve as a reliever moving forward. Rookie Mason Barnett entered the Athletics rotation Saturday, and Luis Severino (oblique) is set to be activated from the 15-day injured list Tuesday, so the team won't have a starting spot available for Bido.
SEPTEMBER 1, 2025 • ROTOWIRE
Used in bullpen Saturday Bido struck out a batter and allowed two earned runs on three hits and no walks over 2.1 innings of relief in Saturday's 9-3 loss to the Rangers.
Impact Bido made a three-inning start in his last appearance Tuesday against the Tigers, but he shifted back to the bullpen over the weekend and looks poised to serve as a reliever moving forward. Rookie Mason Barnett entered the Athletics rotation Saturday, and Luis Severino (oblique) is set to be activated from the 15-day injured list Tuesday, so the team won't have a starting spot available for Bido.
SEPTEMBER 1, 2025 • ROTOWIRE
Poor showing as starter Tuesday Bido allowed four runs on three hits and two walks while striking out five over three innings in a no-decision versus the Tigers on Tuesday.
Impact Bido had posted a 3.18 ERA over 17 innings as a reliever since his July 10 call-up from Triple-A Las Vegas. He didn't fare as well as a starter, giving up a grand slam to Riley Greene in the third inning, though the Athletics were able to quickly reclaim the lead in their half of the frame. Bido threw 44 of 66 pitches for strikes in this outing. For the season, he's at a 5.66 ERA, 1.58 WHIP and 54:27 K:BB through 68.1 innings over 20 appearances (10 starts). He's projected to make his next start at St. Louis and could stick in the rotation as the Athletics navigate the absences of Jack Perkins (shoulder), Jacob Lopez (elbow) and Luis Severino (oblique).
AUGUST 27, 2025 • ROTOWIRE
Poor showing as starter Tuesday Bido allowed four runs on three hits and two walks while striking out five over three innings in a no-decision versus the Tigers on Tuesday.
Impact Bido had posted a 3.18 ERA over 17 innings as a reliever since his July 10 call-up from Triple-A Las Vegas. He didn't fare as well as a starter, giving up a grand slam to Riley Greene in the third inning, though the Athletics were able to quickly reclaim the lead in their half of the frame. Bido threw 44 of 66 pitches for strikes in this outing. For the season, he's at a 5.66 ERA, 1.58 WHIP and 54:27 K:BB through 68.1 innings over 20 appearances (10 starts). He's projected to make his next start at St. Louis and could stick in the rotation as the Athletics navigate the absences of Jack Perkins (shoulder), Jacob Lopez (elbow) and Luis Severino (oblique).
AUGUST 27, 2025 • ROTOWIRE

Tigers visit the Athletics to begin 2-game series

The Athletics host the Detroit Tigers to open a two-game series
AUGUST 26, 2025 • Associated Press
Will start Tuesday Athletics manager Mark Kotsay said that Bido will start Tuesday's game against the Tigers, Martin Gallegos of MLB.com reports.
Impact Since being recalled from Triple-A Las Vegas on July 10, Bido has worked out of the bullpen, but he should be able to provide the Athletics with a decent amount of length Tuesday after he tossed three innings and 44 pitches in his most recent relief appearance this past Thursday against the Twins. Bido will be taking the hill for his 10th start of the season and will be joining the rotation as a replacement for Jack Perkins (shoulder), who was placed on the injured list last week.
AUGUST 26, 2025 • ROTOWIRE
Will start Tuesday Bido will start Tuesday's game against the Tigers, Martin Gallegos of MLB.com reports.
Impact The team noted earlier in the day that Bido could either be deployed as a starter or in bulk relief, but it's been confirmed that he'll be on the mound for the first inning of Tuesday's matchup. Bido most recently worked three innings Thursday against the Twins, so he should be able to cover at least a few innings in what will be his 10th start of the 2025 campaign.
AUGUST 26, 2025 • ROTOWIRE
Expected to move into rotation Bido is likely to enter the Athletics rotation for Tuesday's game against the Tigers in Sacramento, Martin Gallegos of MLB.com reports.
Impact The Athletics are expected to deploy Bido as a starter or bulk reliever as he steps into the rotation as a replacement for Jack Perkins (shoulder), who was placed on the injured list Friday. Since being recalled from Triple-A Las Vegas on July 10, Bido has worked exclusively out of the bullpen, but he should be reasonably stretched out after tossing three innings and 44 pitches in his most recent relief appearance in Thursday's 8-3 win over the Twins. Altogether, Bido owns a 5.37 ERA, 1.58 WHIP and 49:25 K:BB in 65.1 innings across 19 appearances (nine starts) for the Athletics this season.
AUGUST 25, 2025 • ROTOWIRE
Expected to move into rotation Bido is likely to enter the Athletics rotation for Tuesday's game against the Tigers in Sacramento, Martin Gallegos of MLB.com reports.
Impact The Athletics are expected to deploy Bido as a starter or bulk reliever as he steps into the rotation as a replacement for Jack Perkins (shoulder), who was placed on the injured list Friday. Since being recalled from Triple-A Las Vegas on July 10, Bido has worked exclusively out of the bullpen, but he should be reasonably stretched out after tossing three innings and 44 pitches in his most recent relief appearance in Thursday's 8-3 win over the Twins. Altogether, Bido owns a 5.37 ERA, 1.58 WHIP and 49:25 K:BB in 65.1 innings across 19 appearances (nine starts) for the Athletics this season.
AUGUST 25, 2025 • ROTOWIRE
Grabs three-inning save Bido earned the save in Thursday's 8-3 win over Minnesota, allowing a run on two hits while striking out four over three innings.
Impact It's the first save for Bido in his three-year MLB career. The right-hander has been decent in a long-relief role of late, posting a 3.18 ERA across 17 innings in his last seven appearances. Overall, Bido sports a 5.37 ERA with a 1.58 WHIP and 49:25 K:BB through 65.1 innings this season.
AUGUST 21, 2025 • ROTOWIRE

Tyler Soderstrom goes 4 for 4 to stretch hitting streak to 19 games as A's sweep Twins with 8-3 win

Tyler Soderstrom went 4 for 4 to extend his hitting streak to 19 games and the Athletics swept the Minnesota Twins with an 8-3 victory
AUGUST 21, 2025 • Associated Press
Recalled from Triple-A The Athletics recalled Bido from Triple-A Las Vegas on Thursday.
Impact Since being sent down to the minors in mid-June, Bido has given up six earned runs over eight innings while striking out nine batters and walking three. He hasn't performed well in the majors either, sporting a 6.14 ERA through 48.1 frames, but he'll join the big club regardless as a replacement for Mitch Spence.
JULY 10, 2025 • ROTOWIRE
Dispatched to Las Vegas The Athletics optioned Bido to Triple-A Las Vegas on Thursday.
Impact Bido has struggled quite a bit since rejoining the big-league squad at the end of May, giving up seven runs (five earned) in only five innings. He'll now be sent back to the minors in order to right the ship, and Anthony Maldonado will come up to replenish the Athletics' bullpen depth.
JUNE 19, 2025 • ROTOWIRE

Cam Smith hits 2 of Astros' 5 homers in 13-3 win over Athletics

Cam Smith hit two of Houston’s five home runs and finished with four hits as the Astros routed the Athletics 13-3 to halt their four-game winning streak
JUNE 18, 2025 • Associated Press

Adell homers and Angels sweep A's 6-5 despite Rooker's 2 homers

Jo Adell homered in a wild six-run sixth inning and the Los Angeles Angels overcame two homers by Brent Rooker to beat the Athletics 6-5 on Wednesday and sweep a three-game series
JUNE 11, 2025 • Associated Press
Back in majors The Athletics recalled Bido from Triple-A Las Vegas on Saturday.
Impact Bido owns a 5.82 ERA and 1.62 WHIP across 43.1 innings in the majors this season and allowed five runs in five frames during his most recent outing in Triple-A. Despite his performance, he'll return to the big-league pitching staff to replace Anthony Maldonado, which suggests the A's may look to use Bido out of the bullpen going forward.
MAY 31, 2025 • ROTOWIRE
Optioned to Triple-A The Athletics optioned Bido to Triple-A Las Vegas on Friday.
Impact Bido earned a spot on the Athletics' Opening Day roster, but he struggled across his nine starts, posting a 5.82 ERA, 1.62 WHIP and 29:18 K:BB across 43.1 innings. He'll go down to Triple-A to regain his form while Matt Krook and Anthony Maldonado join the big-league pitching staff.
MAY 16, 2025 • ROTOWIRE
Hit hard early Bido (2-4) allowed six runs on five hits and two walks while striking out two over 1.2 innings to take loss versus the Dodgers on Thursday.
Impact Bido gave up three runs in each of the first two innings and still got out of the game before the bulk of the Dodgers' offensive onslaught. Jason Alexander was tagged for nine runs over 2.1 innings of relief after Bido's exit. Bido has had a few duds this season, but this was the first time he's failed to complete five innings. He's allowed four or more runs in four of his last five starts and now has a 5.82 ERA, 1.62 WHIP and 29:18 K:BB across 43.1 innings over nine starts. The right-hander is tentatively projected to make his next start at home versus the Angels.
MAY 16, 2025 • ROTOWIRE
Gives up two homers in loss Bido (2-3) allowed four runs (three earned) on eight hits and two walks while striking out six over 5.1 innings to take the loss versus the Yankees on Friday.
Impact Bido gave up back-to-back homers to Paul Goldschmidt and Jasson Dominguez in the third inning. The Athletics' offense showed up too late to make a difference in the contest, leaving Bido with the loss, his second in four outings. He's allowed 17 runs (16 earned) over 21 innings in that span. The right-hander has completed five innings in all eight of his starts this season, but he's yet to finish six frames. He's at a middling 4.75 ERA, 1.51 WHIP and 27:16 K:BB over 41.2 innings overall. He's lined up for a difficult road start versus the Dodgers next week.
MAY 10, 2025 • ROTOWIRE

Jasson Dominguez hits 3 homers to lead the Yankees past the Athletics 10-2

Jasson Dominguez hit three homers and drove in seven runs to lead the New York Yankees to a 10-2 victory over the Athletics on Friday night
MAY 10, 2025 • Associated Press

Athletics play the Yankees after Wilson's 4-hit game

The Athletics play the New York Yankees after Jacob Wilson's four-hit game on Wednesday
MAY 9, 2025 • Associated Press
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