CHRISTIAN KOSS #50 - SECOND BASEMAN - SAN FRANCISCO GIANTS
0  HR  •
0  RBI  •
.143  AVG 
#50 - SECOND BASEMAN - SAN FRANCISCO GIANTS
0 HR
0 RBI
.143 AVG
MLB > SAN FRANCISCO GIANTS >

CHRISTIAN KOSS NEWS

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BIO

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VIDEOS

GAME LOG

INJURIES

Giants play the Phillies leading series 1-0

The San Francisco Giants lead 1-0 in a three-game series against the Philadelphia Phillies
JULY 8, 2025 • Associated Press

Giants take on the Phillies in first of 3-game series

The San Francisco Giants open a three-game series at home against the Philadelphia Phillies on Monday
JULY 7, 2025 • Associated Press

Athletics and Giants meet to determine series winner

Both the Athletics and the San Francisco Giants are looking for a series win with a victory on Sunday
JULY 6, 2025 • Associated Press

Athletics meet the Giants with 1-0 series lead

The Athletics lead 1-0 in a three-game series against the San Francisco Giants
JULY 5, 2025 • Associated Press

Diamondbacks ban season ticket holder for rest of season after interference during game vs. Giants

The Arizona Diamondbacks have banned a season ticket holder from Chase Field for the rest of the season because of “multiple offenses” during games, including fan interference on a...
JULY 1, 2025 • Associated Press

Giants exercise contract option on manager Bob Melvin for the 2026 season

The San Francisco Giants are showing their confidence in manager Bob Melvin, exercising his contract option for the 2026 season
JULY 1, 2025 • Associated Press
Placed on injured list The Giants placed Koss on the 10-day injured list Tuesday with a left hamstring strain, Justice delos Santos of The San Jose Mercury News reports.
Impact Koss had to make an early exit from Monday's game after injuring his hamstring during his third at-bat, and he'll now be forced to sit out at least another 10 days. Luis Matos will come up from Triple-A Sacramento to replenish the Giants' bench depth.
JULY 1, 2025 • ROTOWIRE

Diamondbacks snap a 4-game losing streak with a 4-2 victory over the Giants

Alek Thomas went 3 for 3 with two runs scores, Ryne Nelson struck out seven in 6 2/3 innings and the Arizona Diamondbacks snapped a four-game losing streak with a 4-2 victory over...
JULY 1, 2025 • Associated Press
Injures hamstring Monday Koss suffered a left hamstring injury in Monday night's 4-2 loss to the Diamondbacks and will not play Tuesday, Justice delos Santos of The San Jose Mercury News reports.
Impact Koss grounded out to shortstop in his third at-bat of the game but was able to stay in and later hit a ground-rule double in the top of the eighth, only to have Brett Wisely pinch-run for him. It's unclear if Koss will need to head to the injured list. San Francisco is hurting at third base already, with both Matt Chapman (hand) and Casey Schmitt (wrist) already on the 10-day IL. Wisely would figure to be the next man up at the hot corner for the Giants.
JULY 1, 2025 • ROTOWIRE
Multi-hit effort in loss Koss went 2-for-3 with a double, a run scored, a stolen base and a walk in Sunday's 5-2 loss to the White Sox.
Impact The 27-year-old made his sixth straight start Sunday, including his fourth straight at third base due to Casey Schmitt (wrist) being sidelined. Koss drew a walk in the second inning and subsequently stole second before coming around to score the Giants' first run. He also lined a double to left field in the fourth and added a single in the eighth. The infielder has recorded two hits in each of his last four games, slashing .533/.563/.667 with three runs scored, two doubles and a stolen base across 16 plate appearances during that span.
JUNE 30, 2025 • ROTOWIRE

White Sox rally for 4 runs in seventh to beat Giants 5-2 and keep Verlander winless

Kyle Teel hit a go-ahead, two-run double with the bases loaded in the seventh and the Chicago White Sox beat the San Francisco Giants 5-2 on Sunday to keep Justin Verlander winless...
JUNE 29, 2025 • Associated Press
Getting sixth straight start Koss will start at third base and bat seventh in Sunday's game against the White Sox.
Impact Koss will pick up his sixth straight start, including his fourth in a row at third base with Casey Schmitt (wrist) still not ready to return to the lineup. Schmitt is scheduled to undergo an MRI on Monday and could be at risk of landing on the injured list, which would likely allow Koss to retain a regular spot in the starting nine. if Schmitt is back in action in the coming days, however, Koss would be forced to vie with Brett Wisely for playing time at second base.
JUNE 29, 2025 • ROTOWIRE
Getting sixth straight start Koss will start at third base and bat seventh in Sunday's game against the White Sox.
Impact Koss will pick up his sixth straight start, including his fourth in a row at third base with Casey Schmitt (wrist) still not ready to return to the lineup. Schmitt is scheduled to undergo an MRI on Monday and could still land on the injured list, which would allow Koss to retain a regular spot in the starting nine. If Schmitt is back in action in the coming days, however, Koss would vie with Brett Wisely for playing time at second base.
JUNE 29, 2025 • ROTOWIRE

Houser goes 7 and Benintendi homers as White Sox blank Giants 1-0

Adrian Houser pitched seven sharp innings and Andrew Benintendi homered in the sixth as the Chicago White Sox beat the San Francisco Giants 1-0
JUNE 28, 2025 • Associated Press
Logs RBI in loss Koss went 0-for-3 with an RBI and a run scored in Wednesday's 8-5 extra-inning loss to the Marlins.
Impact Koss drove in a run with a sacrifice fly in the fifth inning to tie the game at 2-2. He later scored in the 10th, starting at second base as the automatic runner. The 27-year-old infielder is slashing .200/.188/.400 with four RBI, three runs scored, a home run and a stolen base across 17 plate appearances in June.
JUNE 26, 2025 • ROTOWIRE
Logs RBI in loss Koss went 0-for-3 with an RBI and a run scored in Wednesday's 8-5 extra-inning loss to the Marlins.
Impact Koss drove in a run with a sacrifice fly in the fifth inning to tie the game at 2-2. He later scored in the 10th, starting at second base as the automatic runner. The 27-year-old infielder is slashing .200/.188/.400 with four RBI, three runs scored, a home run and a stolen base across 17 plate appearances in June.
JUNE 26, 2025 • ROTOWIRE

Lopez's RBI single sparks Marlins' 4-run 10th as Miami upends the Giants 8-5

Otto Lopez hit the go-ahead RBI single in a four-run 10th inning and the Miami Marlins knocked off the San Francisco Giants 8-5 to win consecutive series for the first time this se...
JUNE 26, 2025 • Associated Press
Lifts second homer Koss went 1-for-3 with a two-run home run in Tuesday's 4-2 loss to the Marlins.
Impact Koss took Miami starter Cal Quantrill deep in the fifth inning to pull the Giants within a run. Koss has started three of the Giants' last five games, all against right-handed pitchers, but it's too soon to tell how the playing time will shake out at second base in the short term after Tyler Fitzgerald was demoted to Triple-A Sacramento on Monday. Koss is in the mix, but the right-handed hitter will be competing with the left-handed-hitting Brett Wisely until Matt Chapman's (hand) returns shifts Casey Schmitt over to the keystone. Koss hasn't done much in his first year in the majors, slashing .224/.272/.303 with two homers, 11 RBI, eight runs scored and a stolen base over his first 84 plate appearances.
JUNE 25, 2025 • ROTOWIRE

Marlins keep Verlander winless in 4-2 victory over Giants

Otto Lopez had two hits and an RBI, and the Miami Marlins kept Justin Verlander winless this season with a 4-2 win over the San Francisco Giants
JUNE 25, 2025 • Associated Press

Rafaela hits a tiebreaking homer and Red Sox keep Devers hitless in a 7-5 win over the Giants

Ceddanne Rafaela had three hits and a tiebreaking homer, leading the Boston Red Sox to a 7-5 victory over their former star slugger Rafael Devers and the San Francisco Giants
JUNE 21, 2025 • Associated Press

Webb's pitching, Flores' pinch-hit double help Giants edge Guardians 2-1 to end 4-game skid

Logan Webb pitched seven splendid innings, pinch-hitter Wilmer Flores delivered a go-ahead double and the San Francisco Giants beat the Cleveland Guardians 2-1 to stop a four-game...
JUNE 19, 2025 • Associated Press

Shohei Ohtani's 2 homers, Clayton Kershaw's 7 sharp innings propel Dodgers past Giants 11-5

Shohei Ohtani hit two homers and Clayton Kershaw pitched seven scoreless innings of three-hit ball in the Los Angeles Dodgers’ 11-5 victory over the San Francisco Giants
JUNE 15, 2025 • Associated Press

Giants third baseman Matt Chapman goes on 10-day injured list with sprained right hand

San Francisco Giants third baseman Matt Chapman has been placed on the 10-day injured list with a sprained right hand after a weekend injury against Atlanta
JUNE 10, 2025 • Associated Press
Giants place Chapman (right hand) on injured list DENVER -- The Giants placed third baseman Matt Chapman on the 10-day injured list with right hand inflammation and recalled infielder Christ...
JUNE 10, 2025 • MLB.COM
Back in big leagues The Giants recalled Koss from Triple-A Sacramento on Tuesday, Shayna Rubin of the San Francisco Chronicle reports.
Impact The 27-year-old was demoted last week but will rejoin San Francisco with Matt Chapman (hand) landing on the injured list. Koss has a .219/.275/.266 slash line over 72 plate appearances in the majors this season and will likely fill a reserve role while up with the big club.
JUNE 10, 2025 • ROTOWIRE
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