Christian Koss - MLB News, Rumors, & Updates

Fractures wrist at Triple-A Koss was diagnosed with a fractured left wrist Tuesday, John Shea of the San Francisco Chronicle reports.

Impact Koss hasn't played at Triple-A Sacramento since May 23, and he's now facing an extended absence. The Giants haven't announced a return timeline for the 28-year-old infielder, though he may be a candidate to land on the 60-day IL at some point if the team needs to free up a 40-man roster spot.

6 DAYS AGO • ROTOWIRE

Sent down to Triple-A The Giants optioned Koss to Triple-A Sacramento on Friday.

Impact The move opens up a roster spot for Daniel Susac (elbow), who was reinstated from the 10-day injured list Friday. Despite making the Giants' Opening Day roster, Koss has appeared in just 10 games and has gone 1-for-14 with one run scored. His demotion to Triple-A should allow him to get more reps in an everyday role in the infield.

MAY 15 • ROTOWIRE

Pirates get a season-high 20 hits and beat the Giants 13-3

Nick Gonzales and Joey Bart each had four hits, Brandon Lowe drove in four runs and the Pittsburgh Pirates had a season-high 20 hits in a 13-3 victory over the San Francisco Giants...

MAY 10 • Associated Press

Goes hitless in start Koss started at second base and went 0-for-3 in Sunday's 6-2 loss to the Orioles.

Impact While he got the starting nod in place of Luis Arraez (wrist), Koss failed to make a positive impact at the plate. The 28-year-old infielder has gone hitless in both of his starts this season and has recorded one hit -- a double -- across seven plate appearances. Koss could continue starting for as long as Arraez is out, though manager Tony Vitello said he is targeting Tuesday's game in Cincinnati for Arraez's return, according to Susan Slusser of the San Francisco Chronicle.

APRIL 13 • ROTOWIRE

Tony Vitello is using Giants' bench less than almost any other team SAN FRANCISCO — When Christian Koss took the mound to record the final three outs of the Giants’ blowout loss to the Mets on Saturday, it wa...

APRIL 6 • NYPOST.COM

Multi-hit effort in spring loss Koss went 2-for-3 with a run scored in Saturday's 8-7 Cactus League loss to the Diamondbacks.

Impact Koss singled in the fourth inning and came around to score before adding another single in the sixth. He's gotten on base frequently through 13 Cactus League appearances, slashing .423/.545/.423 with six runs scored, six RBI and a stolen base across 33 plate appearances during that span. The 28-year-old appears likely to earn a spot on the Opening Day roster in a utility role after making his big-league debut with the Giants last season, though Tyler Fitzgerald remains in the mix.

MARCH 15 • ROTOWIRE

Andrew Knizner's first triple leads Giants past Cardinals Andrew Knizner lashed his first major league triple past a diving Victor Scott II in center field, scoring Christian Koss with the go-ahead...

SEPTEMBER 25, 2025 • THENEWSTRIBUNE.COM

Cardinals eliminated from playoff contention following 4-3 loss to Giants

Andrew Knizner hit an RBI triple in the eighth inning, and the San Francisco Giants beat St. Louis 4-3 to eliminate the Cardinals from playoff contention

SEPTEMBER 25, 2025 • Associated Press

Burleson hits go-ahead single in 9th, Donovan adds career-best 4 doubles, Cardinals beat Giants 9-8

Alec Burleson hit a go-ahead RBI single with one out in the ninth inning as the St. Louis Cardinals rallied against San Francisco closer Ryan Walker for a 9-8 win over the Giants

SEPTEMBER 24, 2025 • Associated Press

Doubles in victory Koss started at second and went 2-for-4 with a double and a run scored in Sunday's 3-1 win over the Dodgers.

Impact Koss singled in the eighth inning before coming around to score the game-tying run. He also added a double in the ninth, marking his second multi-hit performance over nine appearances this month. Overall, he's slashing .267/.305/.376 with 22 RBI, 22 runs scored, nine doubles, three long balls and three stolen bases across 180 plate appearances in 72 games this season.

SEPTEMBER 22, 2025 • ROTOWIRE

Doubles in win Koss went 1-for-4 with a double, two RBI and a run scored in Wednesday's 5-1 extra-innings win over the Diamondbacks.

Impact Koss lined a two-run double to center field in the 11th inning before coming around to score San Francisco's final run. The reserve infielder has appeared in just six games this month, during which he's batting .286 with four RBI, four runs scored and two doubles in 14 plate appearances. Overall, he's slashing .258/.298/.365 with 22 RBI, 21 runs scored, three home runs and three stolen bases across 174 plate appearances in 69 outings this season.

SEPTEMBER 18, 2025 • ROTOWIRE

Pfaadt and Verlander trade lot of zeros in Giants-Diamondbacks game with playoff implications

Brandon Pfaadt and 42-year-old three-time Cy Young Award winner Justin Verlander matched a lot of zeros in a mid-September pitcher’s duel between NL West rivals still hoping to get...

SEPTEMBER 18, 2025 • Associated Press

Diamondbacks waste 9 innings of 1-hit ball by Brandon Pfaadt, lose 5-1 in 11 innings to Giants

Christian Koss hit a two-run double in a five-run 11th inning, and the San Francisco Giants spoiled a nine-inning, one-hit start by Arizona’s Brandon Pfaadt, beating the Diamondbac...

SEPTEMBER 17, 2025 • Associated Press

Logs two RBI in win Koss went 2-for-4 with two RBI, a run scored and a double in Monday's 11-5 win over the Diamondbacks.

Impact Koss did most of his damage in the sixth inning, hitting a two-run double to right field before coming around to score. The 27-year-old infielder drew the start at second base after going four consecutive games without a plate appearance, delivering his 10th multi-hit performance of the season. He's slashing .258/.299/.361 with 20 RBI, 19 runs scored, three home runs and three stolen bases across 170 plate appearances in 67 games during the 2025 campaign.

SEPTEMBER 9, 2025 • ROTOWIRE

Logan Webb pitches 6 solid innings, Giants hit 5 homers in 11-5 win over Diamondbacks

Logan Webb pitched six solid innings and five San Francisco players homered to help the Giants beat the Arizona Diamondbacks 11-5

SEPTEMBER 9, 2025 • Associated Press

Basallo hits 1st MLB homer and Rogers pitches Orioles to 11-1 win over Giants

Trevor Rogers pitched seven splendid innings, Samuel Basallo hit his first major league home run and the Baltimore Orioles routed the San Francisco Giants 11-1 to stop their five-g...

AUGUST 31, 2025 • Associated Press

Adames, Lee help Giants beat Cubs 4-3 and complete series sweep

Willy Adames homered twice, Jung Hoo Lee singled in the winning run in the ninth inning and the San Francisco Giants beat the Chicago Cubs 4-3 to complete a three-game sweep

AUGUST 28, 2025 • Associated Press

Returning to bench role Koss is out of the lineup for Sunday's game against the Brewers.

Impact After starting in nine consecutive games from Aug. 13 through Friday, Koss now finds himself on the bench for the second straight day. He'll likely see limited action in a utility infield role moving forward after third baseman Matt Chapman (hand) was reinstated from the injured list Saturday.

AUGUST 24, 2025 • ROTOWIRE

Pivetta strikes out 10 in combined 4-hitter as the Padres beat the Giants 5-1

Nick Pivetta allowed a leadoff homer by Jung Hoo Lee and then settled down to tie his season high with 10 strikeouts in six innings and lead the San Diego Padres to a 5-1 victory a...

AUGUST 20, 2025 • Associated Press

Rays rally late to beat Giants 2-1, spoil Verlander's strong start

Yandy Díaz and Brandon Lowe hit consecutive two-out RBI singles in the eighth inning and the Tampa Bay Rays rallied for the second straight day to beat the San Francisco Giants 2-1

AUGUST 17, 2025 • Associated Press

Scores twice in loss Koss went 2-for-2 with two runs scored, a double, an RBI and a walk in Friday's 7-6 loss to the Rays. He was also hit by a pitch.

Impact Koss knocked an RBI double to right field in the second inning before coming around to score. He drew a walk in the third and scored again before adding a single in the sixth. With that, the 27-year-old infielder recorded his first multi-hit performance since being reinstated from the injured list Aug. 1. Over his last 10 appearances, Koss is slashing .267/.368/.533 with four RBI, three runs scored, one home run, one double and one stolen base across 19 plate appearances. With Casey Schmitt (forearm) expected to miss a couple of games and Matt Chapman (hand) landing on the 10-day injured list, Koss is likely to see a boost in playing time.

AUGUST 16, 2025 • ROTOWIRE

Scores twice in loss Koss went 2-for-2 with two runs scored, a double, an RBI and a walk in Friday's 7-6 loss to the Rays. He was also hit by a pitch.

AUGUST 16, 2025 • ROTOWIRE

Dominic Smith hits go-ahead double in 9th as Giants rally for 4-2 win over Pirates

Dominic Smith hit a go-ahead double in the ninth inning, and the San Francisco Giants rallied for a 4-2 win over the Pittsburgh Pirates on Wednesday

AUGUST 6, 2025 • Associated Press

Notches third homer in win Koss went 1-for-4 with a two-run home run in Tuesday's 8-1 win over the Pirates.

Impact Koss drew the start at second base for the first time since being reinstated from the injured list Friday. He launched a two-run homer in the third inning, giving the Giants a 2-0 lead. The 27-year-old infielder now has three home runs on the season and is slashing .262/.300/.379 with 14 RBI, 13 runs scored and two stolen bases across 113 plate appearances.

AUGUST 6, 2025 • ROTOWIRE

Notches third homer in win Koss went 1-for-4 with a two-run home run in Tuesday's 8-1 win over the Pirates.

AUGUST 6, 2025 • ROTOWIRE

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