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Christian Koss

SS  ·  San Francisco Giants  ·  #50

Bats/ThrowsR/R
Height6' 1"
Weight185 lbs
BirthplaceRiverside, CA
MLB Debut2024

🪪Bio

Bats/ThrowsR/R
Height6' 1"
Weight185 lbs
BirthplaceRiverside, CA
MLB Debut2024
CollegeUC Irvine

📊Season Stats (2026)

ERA13.50
W-L0-0
IP2.0
K0
WHIP2.50
SV0

Full Stat Line

G2
GS0
QS0
HLD0
H5
ER3
HR0
BB0
K/90.00
WAR-0.09

🤚Career Splits by Handedness

vs Left-Handed Pitchers
AVG.238
OBP.273
SLG.548
OPS.820
45 PA  ·  Ranks #106 of 470 qualified batters
vs Right-Handed Pitchers
AVG.221
OBP.277
SLG.250
OPS.527
115 PA  ·  Ranks #466 of 534 qualified batters

Career totals from real plate-appearance data.

⚔️This Season vs. Each Opponent

Opponent ERAIPKBBOpp AVG
vs. NYM 0.001.000.000
vs. PIT 27.001.000.714

🏟️This Season at Each Ballpark

Ballpark ERAIPKBBOpp AVG
Total 13.502.000.500
AT&T Park 13.502.000.500

📅By Month & Recent Form

Split ERAIPKBBOpp AVG
Last 7 Days 27.001.000.714
Last 15 Days 27.001.000.714
Last 30 Days 27.001.000.714
April 0.001.000.000
May 27.001.000.714

🎯Pitch Arsenal (2026)

Type Pitches Usage% Zone% Chase% Whiff% BA wOBA xwOBA
Eephus 28 100.0% 25.0% 33.3% 11.1% .500 .743 .478

🌀Pitch Movement (2026)

Type # Velo Spin IVB H-Break Ext
Eephus 19 49.4 1,344 +0.1" -0.8" 5.5

IVB = induced vertical break (gravity removed) · H-Break = horizontal movement · Ext = release extension in feet.

📋Recent Game Log

DateOppScore IPHERBBKERAPCDec
L Friday, September 11, 2026 SD 7-5
W Wednesday, September 9, 2026 STL 6-7
W Tuesday, September 8, 2026 STL 1-2
W Monday, September 7, 2026 STL 4-5
L Sunday, September 6, 2026 NYM 2-4
W Saturday, September 5, 2026 NYM 9-5
L Friday, September 4, 2026 NYM 6-10
L Thursday, September 3, 2026 PIT 2-5
W Wednesday, September 2, 2026 PIT 5-4
L Tuesday, September 1, 2026 PIT 12-13

👥Team — San Francisco Giants

PlayerPosKey Stat
Rafael Devers 1B .258 AVG
Osleivis Basabe 2B .207 AVG
Nate Furman 2B .133 AVG
Brett Harris 3B .000 AVG
Buddy Kennedy 3B 36.00 ERA
Shay Whitcomb 3B .162 AVG
Drew Cavanaugh C .244 AVG
Eric Haase C .162 AVG
Andrew Knizner C .146 AVG
Zachary Morgan C
Jesus Rodriguez C .235 AVG
Daniel Susac C .243 AVG
Harrison Bader Center Fielder .170 AVG
Jonah Cox CF .277 AVG
Drew Gilbert CF .232 AVG
Grant McCray CF .141 AVG
Bryce Eldridge DH .268 AVG
Victor Bericoto LF .244 AVG
Turner Hill LF .270 AVG
Casey Schmitt LF .271 AVG
Yunior Marte P
Ryan Borucki Relief Pitcher 4.94 ERA
Matt Gage Relief Pitcher 5.60 ERA
Jung Hoo Lee RF .281 AVG
Jerar Encarnacion Right Fielder .176 AVG
Jared Oliva Right Fielder .143 AVG
Philip Abner RP 5.51 ERA
Tristan Beck RP 7.07 ERA
Spencer Bivens RP 14.40 ERA
JT Brubaker RP 3.58 ERA
Jason Foley RP 4.19 ERA
Trent Harris RP 2.81 ERA
Sam Hentges RP 3.27 ERA
Joel Kuhnel RP 4.74 ERA
Seth Lonsway RP 9.00 ERA
Anthony Molina RP 2.79 ERA
Cesar Perdomo RP 0.90 ERA
Braxton Roxby RP 9.00 ERA
Reiver Sanmartin RP 4.35 ERA
Carson Seymour RP 5.63 ERA
Dylan Smith RP 3.24 ERA
Blade Tidwell RP 4.82 ERA
Ryan Walker RP 7.16 ERA
Keaton Winn RP 3.35 ERA
Adrian Houser SP 4.02 ERA
Yunior Marte SP 3.72 ERA
Trevor McDonald SP 5.12 ERA
Landen Roupp SP 4.00 ERA
Logan Webb SP 4.10 ERA
Carson Whisenhunt SP 6.49 ERA
Matt Wilkinson SP 5.40 ERA
Willy Adames SS .230 AVG
Eddys Leonard SS .250 AVG
Matt Chapman Third Baseman .235 AVG

See the Full Analysis

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