| KokinG03 vs Kazuya | 84–151 | 35.74% |
| KokinG03 vs Reina | 95–128 | 42.60% |
| KokinG03 vs Bryan | 72–115 | 38.50% |
| KokinG03 vs Paul | 79–106 | 42.70% |
| KokinG03 vs King | 62–101 | 38.04% |
| KokinG03 vs Jin | 72–76 | 48.65% |
| KokinG03 vs Law | 55–86 | 39.01% |
| KokinG03 vs Steve | 64–63 | 50.39% |
| KokinG03 vs Dragunov | 54–68 | 44.26% |
| KokinG03 vs Anna | 59–62 | 48.76% |
| KokinG03 vs Hwoarang | 41–72 | 36.28% |
| KokinG03 vs Lili | 36–70 | 33.96% |
| KokinG03 vs Asuka | 45–58 | 43.69% |
| KokinG03 vs Jun | 33–69 | 32.35% |
| KokinG03 vs Heihachi | 31–52 | 37.35% |
| KokinG03 vs Yoshimitsu | 28–49–1 | 36.36% |
| KokinG03 vs Devil Jin | 30–43 | 41.10% |
| KokinG03 vs Azucena | 33–37 | 47.14% |
| KokinG03 vs Lars | 18–44 | 29.03% |
| KokinG03 vs Clive | 26–34 | 43.33% |
| KokinG03 vs Nina | 21–36 | 36.84% |
| KokinG03 vs Alisa | 20–36 | 35.71% |
| KokinG03 vs Claudio | 15–35 | 30.00% |
| KokinG03 vs Xiaoyu | 12–36 | 25.00% |
| KokinG03 vs Victor | 10–38 | 20.83% |
| KokinG03 vs Eddy | 12–36 | 25.00% |
| KokinG03 vs Leo | 19–28 | 40.43% |
| KokinG03 vs Jack-8 | 10–34 | 22.73% |
| KokinG03 vs Armor King | 24–20 | 54.55% |
| KokinG03 vs Lidia | 16–27 | 37.21% |
| KokinG03 vs Lee | 12–29 | 29.27% |
| KokinG03 vs Miary Zo | 22–16 | 57.89% |
| KokinG03 vs Leroy | 15–22 | 40.54% |
| KokinG03 vs Kuma | 12–20 | 37.50% |
| KokinG03 vs Fahkumram | 12–18 | 40.00% |
| KokinG03 vs Feng | 7–20 | 25.93% |
| KokinG03 vs Raven | 7–19 | 26.92% |
| KokinG03 vs Zafina | 8–10 | 44.44% |
| KokinG03 vs Shaheen | 5–7 | 41.67% |
| KokinG03 vs Panda | 0–7 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.