Dynasty
Nastiest GIFs
The List
Dynasty
Nastiest GIFs
The List

Christian Koss

#50 - 2B/SS/DH

San Francisco Giants

Bats / Throws Right / Right
Date of Birth 1/27/1998 (28)
Height, Weight 6'1", 185 lb
Hometown Riverside, CA

2026 Season Stats

Needs more playing time to qualify
MLB Rank MLB Average
PA R HR RBI SB AVG wOBA
20 1 0 0 0 .105 .144
351st 253
PA
351st 31
R
343rd 8
HR
351st 29
RBI
284th 5
SB
351st .244
AVG
351st .317
wOBA
K% BB% IPA% HC% xAVG xwOBA
10.0% 0.0% 10.0% - .108 .131
10th -
K%
351st -
BB%
351st -
IPA%
1st -
HC%
351st -
xAVG
351st -
xwOBA

Articles

5/10/2026Fantasy Baseball Relief Pitcher Roundup: 5/9Rick Graham

4/5/2026Fantasy Baseball Relief Pitcher Roundup: 4/4Rick Graham

9/25/2025The PLV Power Report: Reviewing This Year's RookiesRyan Amore

8/19/2025MLB News & Moments You Should Know: 8/19/2025Steve Drumwright

5/14/2025MLB News & Moments You Should Know: 5/14/2025Pablo Figueroa

See More Articles
PL Pro logo Get PL Pro

Exclusive Access to:

Weekly Player Rater | Live Draft Assistant Tool
2026 Season Projections | Ad-Free Website

book icon Stats Glossary

Christian Koss Overview

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team G PA R HR RBI SB AVG OBP SLG wOBA xwOBA Z-Con% K% BB% HR/FB% BABIP Brl% ICR% IPA%
2025 SF 74 191 25 3 23 4 .264 .309 .368 .297 .311 73.0% 23.6% 4.7% 10.0% .336 6.0% 36.6% 25.7%
2026 SF 11 20 1 0 0 0 .105 .150 .158 .144 .131 84.0% 10.0% 0.0% 0.0% .118 0.0% 11.8% 10.0%
MLB Percentile 0 0 0 0 0 0 0 0 0 0 0 40 97 0 0 0 0 0 0
MLB AVG 67 253 31 8 29 5 .244 .320 .400 .317 .321 84.7% 22.0% 9.1% 18.8% .289 7.7% 38.2% 25.7%
Career 85 211 26 3 23 4 .249 .293 .347 .284 .297 74.0% 22.3% 4.3% 8.8% .310 5.3% 33.8% 24.2%

Christian Koss Game Log

Christian Koss Standard

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team 1B 2B 3B HR SB CS K BB HBP H TB HC Brl
2025 SF 34 9 0 3 4 1 45 9 3 46 76 45 8
2026 SF 1 1 0 0 0 0 2 0 1 2 4 3 0
MLB Percentile 0 0 0 0 0 0 100 0 18 0 0 0 0
MLB AVG 36 11 1 8 5 1 55 23 3 56 118 68 13
Career 35 10 0 3 4 1 47 9 4 48 80 48 8

Christian Koss Advanced

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team K% BB% AVG OBP SLG wOBA ISO BABIP xAVG xSLG xwOBA xBABIP xwoBACON Max EV FB EV LA
2025 SF 23.6% 4.7% .264 .309 .368 .297 .104 .336 .262 .414 .311 .321 .374 108.1 88.1 4.1
2026 SF 10.0% 0.0% .105 .150 .158 .144 .053 .118 .108 .117 .131 .121 .111 107.6 82.5 15.8
MLB Percentile 97 0 0 0 0 0 2 0 0 0 0 0 0 17 4 69
MLB AVG 22.0% 9.1% .244 .320 .400 .317 .156 .289 .242 .413 .321 .284 .370 110.2 89.7 13.5
Career 22.3% 4.3% .249 .293 .347 .284 .098 .310 .246 .385 .297 .297 .347 108.1 87.4 5.4

Christian Koss Batted Ball › Contact

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team GB% LD% FB% PU% SS% Pull% Cent% Oppo% Foul Str% PC% Fl&B% Solid% Brl% ICR%
2025 SF 50.7% 23.1% 22.4% 3.7% 34.3% 38.1% 31.3% 30.6% 16.8% 63.4% 26.1% 4.5% 6.0% 36.6%
2026 SF 47.1% 5.9% 23.5% 23.5% 5.9% 35.3% 29.4% 35.3% 15.8% 88.3% 11.8% 0.0% 0.0% 11.8%
MLB Percentile 70 0 43 0 0 16 19 97 19 0 0 0 0 0
MLB AVG 43.4% 22.1% 24.5% 10.1% 35.4% 42.0% 33.6% 24.4% 18.0% 61.6% 24.6% 6.1% 7.7% 38.2%
Career 50.3% 21.2% 22.5% 6.0% 31.1% 37.7% 31.1% 31.1% 16.7% 66.2% 24.5% 4.0% 5.3% 33.8%

Christian Koss Batted Ball › Outcomes

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team AVG wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA HR/FB ICR% IPA%
2025 SF .264 .297 .336 .351 .262 .311 .321 .374 84.9 88.1 4.1 10.0% 36.6% 25.7%
2026 SF .105 .144 .118 .118 .108 .131 .121 .111 84.8 82.5 15.8 0.0% 11.8% 10.0%
MLB Percentile 0 0 0 0 0 0 0 0 11 4 69 0 0 0
MLB AVG .244 .317 .289 .322 .242 .321 .284 .370 88.3 89.7 13.5 18.8% 38.2% 25.7%
Career .249 .284 .310 .324 .246 .297 .297 .347 84.9 87.4 5.4 8.8% 33.8% 24.2%

Christian Koss Approach › Plate Discipline

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team Zone% Str% Swing% O-Sw% Whiff% Foul Str% Con% Z-Con% O-Con% CS% SwStr% CSW% BIP% PLUS%
2025 SF 51.4% 68.5% 55.0% 37.4% 31.6% 16.8% 68.4% 73.0% 59.0% 13.5% 17.4% 30.9% 20.8% 61.3%
2026 SF 59.6% 73.7% 59.6% 39.1% 23.5% 15.8% 76.5% 84.0% 55.6% 14.0% 14.0% 28.1% 29.8% 70.2%
MLB Percentile 100 99 99 10 56 19 56 40 40 78 27 48 100 100
MLB AVG 44.7% 63.7% 47.3% 31.5% 24.8% 18.0% 75.2% 84.7% 58.6% 16.4% 11.8% 28.2% 17.6% 58.1%
Career 52.1% 68.9% 55.3% 37.5% 30.9% 16.7% 69.1% 74.0% 58.7% 13.6% 17.1% 30.7% 21.5% 62.1%

Christian Koss Approach › Locations

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team Zone% iLoc% x-mLoc% oLoc% hiLoc% y-mLoc% loLoc% aLoc% gLoc% mmLoc%
2025 SF 51.4% 29.0% 26.6% 44.4% 24.1% 27.2% 48.8% 31.1% 42.4% 7.8%
2026 SF 59.6% 33.3% 40.4% 26.3% 35.1% 31.6% 33.3% 33.3% 26.3% 17.5%
MLB Percentile 100 87 100 0 44 100 3 39 1 100
MLB AVG 44.7% 29.6% 27.2% 43.2% 35.8% 22.8% 41.4% 35.3% 37.5% 6.6%
Career 52.1% 29.4% 27.7% 42.9% 25.0% 27.5% 47.5% 31.2% 41.1% 8.6%

Christian Koss Approach › Counts

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team Early% Behind% 2-Str% Early BIP% F-Str% TF-Str% ECS% 2-Str O-Sw% PAR%
2025 SF 61.2% 8.2% 30.6% 21.3% 63.9% 45.5% 17.3% 21.3% 22.8%
2026 SF 75.4% 5.3% 19.3% 23.3% 65.0% 50.0% 18.6% 36.4% 18.2%
MLB Percentile 0 0 100 99 84 51 30 6 54
MLB AVG 58.7% 12.1% 29.5% 14.9% 61.0% 49.7% 21.1% 26.7% 19.0%
Career 62.3% 8.0% 29.7% 21.5% 64.0% 46.0% 17.4% 22.1% 22.6%

Christian Koss PLV

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL
2025 SF 644 5.16 45.7% 19.4% 34.9% 10.7% 7.6% 6.0 +14
2026 SF 57 5.07 47.4% 17.5% 35.1% 12.3% 12.3% -3.2 -2
MLB Percentile 0 85 71 46 27 27 100 23 39
MLB AVG 983 4.97 46.2% 17.5% 36.2% 10.0% 4.7% 4.3 +2
Career 701 5.15 45.8% 19.3% 35.0% 10.8% 8.0% 2.8 +12
Get Premium