2025 Stats
AVG
.233
HR
1
RBI
8
R
6
SB
0
Rest-of-Season Projections
Blasts grand slam in win
Koss went 2-for-4 with a grand slam in Tuesday's 10-6 win over the Diamondbacks.
ANALYSIS
The Giants fell behind early, but they never looked back after Koss put them ahead with a second-inning grand slam. The infielder has gone 6-for-17 (.353 average) over his last six games, adding six RBI in that span. Overall, he's batting .241 with one home run, seven RBI, six runs scored and no stolen bases over 59 plate appearances on the season. He had nine long balls over 88 minor-league games across three levels last season, so don't expect a lot of power out of Koss. With both Tyler Fitzgerald (rib) and Casey Schmitt (oblique) on rehab assignments, Koss's time as an mainstay in the middle infield for San Francisco could soon come to an end.
The Giants fell behind early, but they never looked back after Koss put them ahead with a second-inning grand slam. The infielder has gone 6-for-17 (.353 average) over his last six games, adding six RBI in that span. Overall, he's batting .241 with one home run, seven RBI, six runs scored and no stolen bases over 59 plate appearances on the season. He had nine long balls over 88 minor-league games across three levels last season, so don't expect a lot of power out of Koss. With both Tyler Fitzgerald (rib) and Casey Schmitt (oblique) on rehab assignments, Koss's time as an mainstay in the middle infield for San Francisco could soon come to an end.
Batting Stats
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2025
Minor League Game Log
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Batting Order Slot Breakdown
#1
#2
#3
#4
#5
#6
#7
#8
#9
1
11
#1
#2
#3
#4
#5
#6
#7
#8
#9
6
Left/Right Batting Splits
Since 2023
+19%
OPS vs RHP
2025
+19%
OPS vs RHP
| OPS | PA | HR | RBI | AVG | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .511 | 22 | 0 | 2 | .238 | ||||
| Since 2023vs Right | .610 | 45 | 1 | 6 | .231 | ||||
| 2025vs Left | .511 | 22 | 0 | 2 | .238 | ||||
| 2025vs Right | .610 | 45 | 1 | 6 | .231 | ||||
| 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
+44%
OPS at Home
2025
+44%
OPS at Home
| OPS | PA | HR | RBI | AVG | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | .659 | 40 | 1 | 7 | .257 | ||||
| Since 2023Away | .459 | 27 | 0 | 1 | .200 | ||||
| 2025Home | .659 | 40 | 1 | 7 | .257 | ||||
| 2025Away | .459 | 27 | 0 | 1 | .200 | ||||
| 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
0.22BB Rate
6.0%K Rate
26.9%BABIP
.317ISO
.050AVG
.233OBP
.292SLG
.283OPS
.576wOBA
.264Exit Velocity
88.9 mphHard Hit Rate
22.7%Barrels/PA
4.5%Expected BA
.268Expected SLG
.434Sprint Speed
26.7 ft/secGround Ball %
45.0%Line Drive %
22.5%Fly Ball %
32.5%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
Heading to bench Sunday
Koss is out of the lineup for Sunday's game against the Twins.
ANALYSIS
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Getting steady playing time at 2B
Koss will start at second base and bat ninth in Sunday's game against the Rockies.
ANALYSIS
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Records first career RBI
Koss went 1-for-3 with an RBI in Sunday's 3-2 win over the Rangers.
ANALYSIS
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Logs first career hit Sunday
Koss went 1-for-4 with a run scored during Sunday's 5-4 win over the Yankees.
ANALYSIS
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Makes MLB debut Tuesday
Koss went 0-for-3 with a walk and a run scored in Tuesday's 3-1 win over the Astros.
ANALYSIS
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