| KingKoomer vs Jin | 27–38 | 41.54% |
| KingKoomer vs Dragunov | 18–23 | 43.90% |
| KingKoomer vs Hwoarang | 14–24 | 36.84% |
| KingKoomer vs Bryan | 13–21 | 38.24% |
| KingKoomer vs Lili | 14–19 | 42.42% |
| KingKoomer vs Reina | 15–18 | 45.45% |
| KingKoomer vs Kazuya | 11–21 | 34.38% |
| KingKoomer vs Paul | 13–18 | 41.94% |
| KingKoomer vs King | 8–23 | 25.81% |
| KingKoomer vs Eddy | 18–11 | 62.07% |
| KingKoomer vs Asuka | 8–17 | 32.00% |
| KingKoomer vs Steve | 6–17 | 26.09% |
| KingKoomer vs Jun | 8–15 | 34.78% |
| KingKoomer vs Law | 7–15 | 31.82% |
| KingKoomer vs Devil Jin | 4–15 | 21.05% |
| KingKoomer vs Yoshimitsu | 4–10 | 28.57% |
| KingKoomer vs Feng | 4–10 | 28.57% |
| KingKoomer vs Raven | 4–9 | 30.77% |
| KingKoomer vs Alisa | 3–8 | 27.27% |
| KingKoomer vs Xiaoyu | 4–6 | 40.00% |
| KingKoomer vs Leo | 9–1 | 90.00% |
| KingKoomer vs Nina | 6–4 | 60.00% |
| KingKoomer vs Leroy | 5–5 | 50.00% |
| KingKoomer vs Lee | 2–7 | 22.22% |
| KingKoomer vs Azucena | 6–3 | 66.67% |
| KingKoomer vs Victor | 1–8 | 11.11% |
| KingKoomer vs Lars | 2–6 | 25.00% |
| KingKoomer vs Claudio | 3–5 | 37.50% |
| KingKoomer vs Zafina | 5–3 | 62.50% |
| KingKoomer vs Lidia | 4–4 | 50.00% |
| KingKoomer vs Jack-8 | 1–6 | 14.29% |
| KingKoomer vs Shaheen | 1–2 | 33.33% |
| KingKoomer vs Kuma | 1–2 | 33.33% |
| KingKoomer vs Panda | 1–2 | 33.33% |
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.