Christian Koss | San Francisco Giants
MLB Player
Christian Koss
San Francisco GiantsHeight6' 1"Weight185 lbsAge28Experience2nd Season
.226AVG
4HRTied-345th
12RBITied-426th
.585OPS
Player Information
PositionShortstop
Jersey#50
Date of Birth27/1/1998
BirthplaceRiverside, CA
CollegeUC Irvine
Experience2nd Season
Bats / ThrowsRight/Right
MLB Debut2025
StatusActive
Next Game
More San Francisco Giants Players
Season, Postseason & Career
| Split | GP | AB | R | H | 2B | 3B | HR | RBI | BB | SO |
|---|---|---|---|---|---|---|---|---|---|---|
| Regular Season | 68 | 195 | 27 | 44 | 6 | 0 | 4 | 12 | 9 | 54 |
| Projected | 69 | 197 | 27 | 45 | 6 | 0 | 4 | 12 | 9 | 55 |
| Career | 142 | 369 | 52 | 90 | 15 | 0 | 7 | 35 | 18 | 99 |
Career Batting by Season
| Season | GP | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | AVG | OBP | SLG | OPS | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 74 | 174 | 25 | 46 | 9 | 0 | 3 | 23 | 9 | 3 | 45 | 4 | 1 | .264 | .309 | .368 | .676 | 1.6 |
| 2026 | 68 | 195 | 27 | 44 | 6 | 0 | 4 | 12 | 9 | 2 | 54 | 5 | 0 | .226 | .267 | .318 | .585 | 0.3 |
| Career | 142 | 369 | 52 | 90 | 15 | 0 | 7 | 35 | 18 | 5 | 99 | 9 | 1 | .244 | .287 | .341 | .628 | -- |
Expanded Batting by Season
| Season | PA | P | P/PA | XBH | TB | IBB | HBP | GIDP | SH | SF | SB | CS | SB% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 191 | 644 | 3.37 | 12 | 64 | 0 | 3 | 4 | 3 | 2 | 4 | 1 | 0.80 |
| 2026 | 213 | 728 | 3.42 | 10 | 62 | 0 | 2 | 3 | 7 | 0 | 5 | 0 | 1.00 |
| Career | 404 | 1372 | 3.40 | 22 | 126 | 0 | 5 | 7 | 10 | 2 | 9 | 1 | 0.90 |
Advanced Batting by Season
| Season | WAR | OWAR | RC | RC/27 | ISOP | SECA | AB/HR | BB/PA | BB/K | GO | FO | GO/FO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 1.6 | 1.1 | 19.7 | 3.9 | .103 | .172 | 58.0 | .047 | 0.20 | 69 | 65 | 1.1 |
| 2026 | 0.3 | 0.2 | 16.6 | 2.8 | .092 | .164 | 48.8 | .042 | 0.17 | 79 | 69 | 1.1 |
| Career | -- | -- | 36.3 | 3.3 | .098 | .168 | 52.7 | .045 | 0.18 | 148 | 134 | 1.1 |
Game Log
| Game | Result | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 vs LAD2026 Regular Season | L 2-0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .226 | .267 | .318 | .585 |
 vs MIN2026 Regular Season | L 4-2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .228 | .270 | .321 | .591 |
| vs MIN2026 Regular Season | L 3-2 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .232 | .274 | .326 | .600 |
| vs MIN2026 Regular Season | W 5-2 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .230 | .273 | .326 | .599 |
| @ LAD2026 Regular Season | L 3-1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .228 | .272 | .321 | .592 |
| @ LAD2026 Regular Season | L 10-4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .232 | .276 | .326 | .602 |
| @ LAD2026 Regular Season | L 8-2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .236 | .280 | .331 | .612 |
 @ STL2026 Regular Season | W 6-5 F/10 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .240 | .285 | .337 | .622 |
| @ STL2026 Regular Season | W 10-3 | 5 | 0 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | .240 | .286 | .339 | .625 |
| @ STL2026 Regular Season | L 2-1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .229 | .277 | .331 | .608 |
 vs SD2026 Regular Season | L 6-4 | 4 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | .235 | .283 | .340 | .623 |
| vs SD2026 Regular Season | L 7-6 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .228 | .278 | .335 | .614 |
| vs SD2026 Regular Season | L 7-5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | .226 | .277 | .335 | .613 |
| vs STL2026 Regular Season | W 7-6 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .227 | .270 | .338 | .608 |
| vs STL2026 Regular Season | W 2-1 | 3 | 1 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | .219 | .263 | .331 | .594 |
| vs STL2026 Regular Season | W 5-4 F/11 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | .209 | .255 | .304 | .559 |
 @ NYM2026 Regular Season | L 4-2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .207 | .248 | .303 | .552 |
| @ NYM2026 Regular Season | W 9-5 | 4 | 2 | 2 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | .211 | .253 | .310 | .563 |
| @ NYM2026 Regular Season | L 10-6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | .203 | .247 | .261 | .507 |
 @ PIT2026 Regular Season | L 5-2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .200 | .239 | .259 | .499 |
| @ PIT2026 Regular Season | W 5-4 F/10 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .205 | .245 | .265 | .510 |
| @ PIT2026 Regular Season | L 13-12 | 5 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | .203 | .244 | .266 | .510 |
 @ ATL2026 Regular Season | W 7-3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .195 | .238 | .260 | .499 |
 vs ARI2026 Regular Season | W 7-2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .200 | .244 | .267 | .511 |
| vs ARI2026 Regular Season | L 7-1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .205 | .250 | .274 | .524 |
| vs ARI2026 Regular Season | L 10-6 | 3 | 1 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 0 | .211 | .256 | .281 | .537 |
| vs ARI2026 Regular Season | W 6-1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | .207 | .254 | .252 | .506 |
 vs CIN2026 Regular Season | L 10-9 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .211 | .252 | .257 | .509 |
| vs CIN2026 Regular Season | W 3-1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | .210 | .252 | .257 | .509 |
| vs CIN2026 Regular Season | W 5-0 | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .214 | .250 | .262 | .512 |
 @ BOS2026 Regular Season | L 5-4 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .200 | .238 | .250 | .488 |
| @ BOS2026 Regular Season | L 3-2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .196 | .235 | .247 | .483 |
| @ BOS2026 Regular Season | L 6-4 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .204 | .245 | .258 | .503 |
 @ CLE2026 Regular Season | L 5-2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | .191 | .234 | .236 | .470 |
| @ CLE2026 Regular Season | W 1-0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .195 | .222 | .241 | .464 |
| @ CLE2026 Regular Season | L 8-1 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .202 | .230 | .250 | .480 |
 vs COL2026 Regular Season | L 13-7 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .198 | .226 | .235 | .461 |
| vs COL2026 Regular Season | W 7-1 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .195 | .225 | .234 | .459 |
| vs COL2026 Regular Season | L 5-2 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .192 | .224 | .233 | .457 |
 vs HOU2026 Regular Season | L 2-1 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | .186 | .219 | .214 | .433 |
| vs HOU2026 Regular Season | W 4-1 | 4 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | .167 | .203 | .197 | .400 |
| vs HOU2026 Regular Season | L 6-3 F/10 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .161 | .200 | .177 | .377 |
 vs DET2026 Regular Season | L 3-1 F/10 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .155 | .197 | .172 | .369 |
| vs DET2026 Regular Season | L 8-0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .148 | .193 | .167 | .360 |
| vs DET2026 Regular Season | W 5-2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .157 | .204 | .176 | .380 |
 @ TEX2026 Regular Season | L 5-4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .167 | .216 | .188 | .403 |
| @ TEX2026 Regular Season | W 5-1 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .174 | .224 | .196 | .420 |
| @ SD2026 Regular Season | L 5-4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .167 | .222 | .190 | .413 |
| @ SD2026 Regular Season | L 6-5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .171 | .227 | .195 | .422 |
| @ SD2026 Regular Season | L 7-0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .184 | .244 | .211 | .454 |
| @ SD2026 Regular Season | W 4-1 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .171 | .237 | .200 | .437 |
 vs MIL2026 Regular Season | W 16-3 | 5 | 3 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | .161 | .235 | .194 | .429 |
| vs MIL2026 Regular Season | L 8-2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .115 | .207 | .154 | .361 |
| vs MIL2026 Regular Season | W 3-0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | .130 | .231 | .174 | .405 |
 @ KC2026 Regular Season | L 3-2 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | .143 | .217 | .190 | .408 |
| @ COL2026 Regular SeasonWeek 27 | L 15-3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .105 | .150 | .158 | .308 |
| @ ARI2026 Regular SeasonWeek 26 | W 6-4 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .111 | .158 | .167 | .325 |
| vs PIT2026 Regular SeasonWeek 19 | W 7-6 F/12 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .071 | .133 | .143 | .276 |
| vs PIT2026 Regular SeasonWeek 19 | L 13-3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | .077 | .143 | .154 | .297 |
| vs SD2026 Regular SeasonWeek 18 | L 10-5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .077 | .077 | .154 | .231 |
 vs MIA2026 Regular SeasonWeek 17 | W 6-3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .083 | .083 | .167 | .250 |
| vs MIA2026 Regular SeasonWeek 17 | L 9-4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .125 | .125 | .250 | .375 |
 @ BAL2026 Regular SeasonWeek 15 | L 6-2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .143 | .143 | .286 | .429 |
| @ BAL2026 Regular SeasonWeek 15 | L 6-2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .250 | .250 | .500 | .750 |
 vs PHI2026 Regular SeasonWeek 14 | W 5-0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| vs NYM2026 Regular SeasonWeek 14 | L 9-0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |