10-Day IL
Injury Hamstring
Est. Return 7/18/2025
2025 Stats
AVG
.265
HR
2
RBI
12
R
12
SB
2
Rest-of-Season Projections
Signed a one-year contract with the Giants in March of 2025.
To be re-evaluated after break
Koss (hamstring) is set to resume baseball activities this week and be re-evaluated after the All-Star break, per MLB.com.
Analysis
Koss was placed on the 10-day injured list July 1 due to a left hamstring strain. The 27-year-old infielder will use the All-Star break to continue his recovery before the Giants determine his next steps, though his return to baseball activities is an encouraging sign. Koss has been effective in a reserve role for the Giants, slashing .265/.305/.357 with 12 runs scored, 12 RBI, two home runs and two stolen bases across 108 plate appearances.
Koss was placed on the 10-day injured list July 1 due to a left hamstring strain. The 27-year-old infielder will use the All-Star break to continue his recovery before the Giants determine his next steps, though his return to baseball activities is an encouraging sign. Koss has been effective in a reserve role for the Giants, slashing .265/.305/.357 with 12 runs scored, 12 RBI, two home runs and two stolen bases across 108 plate appearances.
Batting Stats
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2025 MLB Game Log
2025
Minor League Game Log
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Batting Order Slot Breakdown
#1
#2
#3
#4
#5
#6
#7
#8
#9
2
3
1
17
#1
#2
#3
#4
#5
#6
#7
#8
#9
6
Left/Right Batting Splits
Since 2023
+2%
OPS vs RHP
2025
+2%
OPS vs RHP
| OPS | PA | HR | RBI | AVG | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .655 | 28 | 0 | 2 | .296 | ||||
| Since 2023vs Right | .665 | 80 | 2 | 10 | .254 | ||||
| 2025vs Left | .655 | 28 | 0 | 2 | .296 | ||||
| 2025vs Right | .665 | 80 | 2 | 10 | .254 | ||||
| 2024vs Left | 0 | 0 | 0 | 0 | 0 | ||||
| 2024vs Right | 0 | 0 | 0 | 0 | 0 | ||||
| 2023vs Left | 0 | 0 | 0 | 0 | 0 | ||||
| 2023vs Right | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
| Minor League Splits→ | View Minor League Split Stats | ||||||||
Home/Away Batting Splits
Since 2023
+16%
OPS at Home
2025
+16%
OPS at Home
| OPS | PA | HR | RBI | AVG | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | .710 | 56 | 2 | 10 | .265 | ||||
| Since 2023Away | .614 | 52 | 0 | 2 | .265 | ||||
| 2025Home | .710 | 56 | 2 | 10 | .265 | ||||
| 2025Away | .614 | 52 | 0 | 2 | .265 | ||||
| 2024Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Away | 0 | 0 | 0 | 0 | 0 | ||||
| 2023Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2023Away | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Christian Koss compare to other hitters?
This section compares his stats with all batting seasons from the previous three seasons (minimum 400 plate appearances)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.
* Exit Velocity and Barrels/PA % are benchmarked against 2019 data (min 400 PA) and Hard Hit Rate is benchmarked against last season's data (min 400 PA). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
* Exit Velocity and Barrels/PA % are benchmarked against 2019 data (min 400 PA) and Hard Hit Rate is benchmarked against last season's data (min 400 PA). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
BB/K
0.20BB Rate
4.6%K Rate
23.1%BABIP
.333ISO
.092AVG
.265OBP
.305SLG
.357OPS
.662wOBA
.294Exit Velocity
88.4 mphHard Hit Rate
28.6%Barrels/PA
3.7%Expected BA
.285Expected SLG
.436Sprint Speed
26.6 ft/secGround Ball %
47.2%Line Drive %
23.6%Fly Ball %
29.2%Advanced Batting Stats
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Additional Stats
Games By Position
Defensive Stats
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Batted Ball Stats
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Stats Vs Upcoming Pitchers
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More Fantasy News
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.
Analysis
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Injures hamstring Monday
Koss suffered a left hamstring injury in Monday's 4-2 loss to the Diamondbacks and won't be available to play Tuesday, Justice delos Santos of The San Jose Mercury News reports.
Analysis
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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.
Analysis
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Getting sixth straight start
Koss will start at third base and bat seventh in Sunday's game against the White Sox.
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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.
Analysis
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