Christian
Koss
SSAge : 28Bats : R
#50
Christian Koss
#50SS
San Francisco Giants
Height : 6' 1" · Weight : 84 kg · Bats : R · Throws : R · MLB debut : 2025-04-01
Born in : Riverside, CA, USA
MLB record
| Year | Team | PJ | AB | H | HR | PP | MOY | OPS |
|---|---|---|---|---|---|---|---|---|
| 2026 | San Francisco Giants | 71 | 203 | 44 | 4 | 12 | .217 | .562 |
| 2025 | San Francisco Giants | 76 | 174 | 46 | 3 | 23 | .264 | .677 |
| Career totals | 147 | 377 | 90 | 7 | 35 | .239 | .615 | |
Advanced stats, 2026HitterMLB stats →
wRC+
58
wOBA
.251
xwOBA
.235
OPS
.562
AVG
.217
OBP
.257
HR
4
RBI
12
SB
5
PA
221
Stats: MLB (statsapi) and Baseball Savant.
2027 projectionMLB trends →
Projected WAR
0.0
Home runs
4
2026 WAR
0.0
This season's pace, over the average of the last two workloads, adjusted for next year's age.
Trend
↓ Slight decline (-8)
- 20250.5 WAR · 1.6 per full season
- 20260.0 WAR · 0.0 per full season
Outlook, age included
+2 · 28 y.o. · prime years
It is only a projection. It knows nothing about injuries, trades or role changes.
Player ratings, 2026All ratings →
Ratings from 0 to 100, computed from Statcast and MLB stats over four seasons, never by hand. 75 = established regular, 87 = 90th percentile, 95+ = elite.
OV · Overall
45
Replacement or prospect
- CON
- Contact
- 63
- POW
- Power
- 62
- EYE
- Eye
- 48
- SPD
- Speed
- 84
- FLD
- Fielding
- 71
- DUR
- Durability
- 35
- EX
- Experience
- 37
Why these ratings?Hide details
- CON — Contact : Strikeouts avoided, xBA, squared-up contact
- POW — Power : Barrels, exit velocity, home runs, xSLG
- EYE — Eye : Walks and strikeouts
- SPD — Speed : Sprint speed (Statcast), baserunning
- FLD — Fielding : Outs above average, WAR fielding runs
- DUR — Durability : Games played over several seasons
- EX — Experience : Seasons in the majors
WAR and PAL Rating, 2026How we rate →
WAR is fWAR (FanGraphs' version, distributed through MLB's API): wins added above a replacement player. PAL Rating scores performance from 0 to 100 against regulars in the same role (50 = median).
PAL: dimensions
WAR, in runs
StatcastStatcast leaderboards →
MLB's tracking of every ball, 2026 season. The percentile ranks the player among regulars in the role: 90th means better than 90% of them.
Avg exit velocity
84.1 mi/h
2th percentile
Max exit velocity
108.7 mi/h
20th percentile
Barrels
4.0 %
16th percentile
Hard-hit
26.5 %
4th percentile
xBA
.206
4th percentile
Bat speed
69.3 mi/h
16th percentile
Sprint speed
29.0 pi/s
90th percentile
Outs above average
2
66th percentile
| Season | Team | WAR | PAL | OV | Avg exit velocity | Max exit velocity | Barrels | Hard-hit | xBA |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | SF | 0.0 | 4 | 45 | 84.1 | 108.7 | 4.0 | 26.5 | .206 |
| 2025 | SF | 0.5 | 33 | 64 | 86.9 | 108.1 | 6.0 | 33.6 | .263 |
Game log, 2026
| Date | Opponent | AB | H | HR | RBI | BB | SO | AVG |
|---|---|---|---|---|---|---|---|---|
| Sep 27 | vs LAD | 4 | 0 | 0 | 0 | 0 | 3 | .217 |
| Sep 26 | vs LAD | 4 | 0 | 0 | 0 | 0 | 2 | .221 |
| Sep 25 | vs LAD | 2 | 0 | 0 | 0 | 0 | 2 | .226 |
| Sep 23 | vs MIN | 3 | 0 | 0 | 0 | 0 | 2 | .228 |
| Sep 22 | vs MIN | 3 | 1 | 0 | 0 | 0 | 1 | .232 |
| Sep 21 | vs MIN | 3 | 1 | 0 | 0 | 0 | 1 | .230 |
| Sep 20 | @ LAD | 3 | 0 | 0 | 0 | 0 | 2 | .228 |
| Sep 19 | @ LAD | 3 | 0 | 0 | 0 | 0 | 0 | .232 |
| Sep 18 | @ LAD | 3 | 0 | 0 | 0 | 0 | 2 | .236 |
| Sep 16 | @ STL | 4 | 1 | 0 | 0 | 0 | 1 | .240 |