Gregory Santos - MLB News, Rumors, & Updates

Moved to minor-league camp The Giants sent Santos to minor-league camp Friday, Susan Slusser of the San Francisco Chronicle reports.

Impact Santos received an invite to spring camp, but he'll fall short of making the big-league roster. The 25-year-old allowed five runs (two earned with a 2:5 K:BB in 3.1 innings of action this spring.

MARCH 20 • ROTOWIRE

Issues two walks in spring debut Santos allowed two hits and two walks across one scoreless inning during Monday's 6-2 Cactus League win over the Athletics.

Impact Santos surrendered a double, a single and two walks but was able to escape the third inning without allowing a run. A non-roster invitee to spring training, Santos signed a minor-league pact with San Francisco in mid-December after being non-tendered by the Mariners following a forgettable two-season stretch in which he made just 16 relief appearances while missing time due to right knee and arm issues. He'll look to earn a spot in the San Francisco bullpen and return to form after his injury problems.

FEBRUARY 24 • ROTOWIRE

Signs with Giants as NRI The Giants signed Santos to a minor-league contract with an invitation to spring training Tuesday, Francys Romero of BeisbolFR.com reports.

Impact Santos first reached the majors with the Giants in 2021 before being traded to the White Sox three years ago. The 26-year-old had a tough time with injuries the past two seasons with the Mariners, making a total of only 16 appearances due to arm and knee problems. Santos is recovered from April arthroscopic right knee surgery and has a chance to win a spot in the Giants' bullpen.

DECEMBER 16, 2025 • ROTOWIRE

Gets non-tendered by Mariners The Mariners non-tendered Santos (knee) on Friday, Francys Romero of BeisbolFR.com reports.

Impact Santos made just eight appearances for Seattle and six appearances on a rehab assignment in 2025 due to right knee surgery. He was pitching by the end of the season, so the reliever should be healthy heading into spring training, but the Mariners opted against tending him a contract. Santos appeared in only 16 games in two years in Seattle due to injuries.

NOVEMBER 21, 2025 • ROTOWIRE

Blue Jays host the Mariners in decisive ALCS Game 7

The Toronto Blue Jays and the Seattle Mariners take the field in a decisive Game 7 of the ALCS

OCTOBER 20, 2025 • Associated Press

Mariners try to clinch ALCS in Game 6 against Blue Jays

The Toronto Blue Jays and the Seattle Mariners take the field in Game 6 of the ALCS

OCTOBER 18, 2025 • Associated Press

Mariners host the Blue Jays in ALCS Game 5 with series tied

The Seattle Mariners host the Toronto Blue Jays on Friday in Game 5 of the ALCS

OCTOBER 17, 2025 • Associated Press

Mariners lead Blue Jays 2-1 ahead of ALCS Game 4

The Seattle Mariners square off against the Toronto Blue Jays on Thursday in Game 4 of the ALCS

OCTOBER 16, 2025 • Associated Press

Mariners take 2-0 ALCS lead into Game 3 against Blue Jays

The Seattle Mariners face the Toronto Blue Jays on Wednesday in Game 3 of the ALCS

OCTOBER 14, 2025 • Associated Press

Mariners lead Blue Jays 1-0 ahead of ALCS Game 2

The Toronto Blue Jays and the Seattle Mariners meet in Game 2 of the ALCS

OCTOBER 13, 2025 • Associated Press

Toronto Blue Jays host the Seattle Mariners in ALCS Game 1

The Toronto Blue Jays play the Seattle Mariners on Sunday in Game 1 of the ALCS

OCTOBER 11, 2025 • Associated Press

Mariners host the Tigers in ALDS Game 5

The Seattle Mariners take on the Detroit Tigers on Friday in Game 5 of the ALDS

OCTOBER 9, 2025 • Associated Press

Mariners take 2-1 ALDS lead into Game 4 against Tigers

The Detroit Tigers and the Seattle Mariners take the field in Game 4 of the ALDS

OCTOBER 8, 2025 • Associated Press

Tigers and Mariners tied 1-1 ahead of ALDS Game 3

The Detroit Tigers and the Seattle Mariners play in Game 3 of the ALDS

OCTOBER 6, 2025 • Associated Press

Tigers lead Mariners 1-0 ahead of ALDS Game 2

The Seattle Mariners and the Detroit Tigers play in Game 2 of the ALDS

OCTOBER 5, 2025 • Associated Press

Seattle Mariners host the Detroit Tigers in ALDS Game 1

The Seattle Mariners square off against the Detroit Tigers on Saturday in Game 1 of the ALDS

OCTOBER 3, 2025 • Associated Press

Dodgers take 4-game win streak into matchup with the Mariners

The Los Angeles Dodgers look to keep a four-game win streak alive when they play the Seattle Mariners

SEPTEMBER 28, 2025 • Associated Press

Dodgers take 3-game road win streak into matchup with the Mariners

The Los Angeles Dodgers visit the Seattle Mariners trying to continue a three-game road winning streak

SEPTEMBER 27, 2025 • Associated Press

Dodgers visit the Mariners to open 3-game series

The Seattle Mariners open a three-game series at home against the Los Angeles Dodgers on Friday

SEPTEMBER 26, 2025 • Associated Press

Rockies take road skid into matchup against the Mariners

The Colorado Rockies will look to stop their four-game road slide in a matchup against the Seattle Mariners

SEPTEMBER 25, 2025 • Associated Press

Rockies bring road skid into matchup with the Mariners

The Colorado Rockies will try to stop their three-game road losing streak in a matchup against the Seattle Mariners

SEPTEMBER 24, 2025 • Associated Press

Mariners host the Rockies, look to extend home win streak

The Seattle Mariners host the Colorado Rockies trying to continue an eight-game home winning streak

SEPTEMBER 23, 2025 • Associated Press

Suarez leads Mariners against the Royals following 4-hit game

The Seattle Mariners play the Kansas City Royals after Eugenio Suárez had four hits against the Royals on Wednesday

SEPTEMBER 18, 2025 • Associated Press

Mariners play the Royals after Canzone's 3-home run game

The Seattle Mariners meet the Kansas City Royals after Dominic Canzone hit three home runs on Tuesday in a 12-5 win over the Royals

SEPTEMBER 17, 2025 • Associated Press

Royals open 3-game series against the Mariners

The Kansas City Royals host the Seattle Mariners to start a three-game series

SEPTEMBER 16, 2025 • Associated Press

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