Current active MLB roster profile synchronized from the MLB Stats API.
SS
MLB player profile
Christian Koss
Current clubSan Francisco Giants
Season spotlightOPS
.6022026
- Uniform
- 50
- Bats
- Right
- Throws
- Right
Player profile
- Club
- San Francisco Giants
- Role
- SS
- Jersey
- 50
- Bats / throws
- Right / Right
- Born
- January 27, 1998
- Age
- 28
- Birthplace
- Riverside, CA, USA
- MLB debut
- April 1, 2025
- OPS
- .602
Current season line
2026
2026 Hitting
- G
- 66
- PA
- 202
- R
- 27
- H
- 43
- HR
- 4
- RBI
- 12
- AVG
- .231
- OBP
- .274
- SLG
- .328
- OPS
- .602
- SB
- 5
2026 Pitching
- G
- 2
- GS
- 0
- IP
- 2.0
- W
- 0
- L
- 0
- ERA
- 13.50
- WHIP
- 2.50
- SO
- 0
- SV
- 0
- HLD
- 0