| KingKoomer vs Jin | 23–28 | 45.10% |
| KingKoomer vs Steve | 16–27 | 37.21% |
| KingKoomer vs Reina | 18–23 | 43.90% |
| KingKoomer vs King | 16–24 | 40.00% |
| KingKoomer vs Lili | 19–20 | 48.72% |
| KingKoomer vs Bryan | 19–14 | 57.58% |
| KingKoomer vs Kazuya | 13–16 | 44.83% |
| KingKoomer vs Dragunov | 16–13 | 55.17% |
| KingKoomer vs Azucena | 14–13 | 51.85% |
| KingKoomer vs Law | 17–8 | 68.00% |
| KingKoomer vs Yoshimitsu | 11–13 | 45.83% |
| KingKoomer vs Lars | 12–12 | 50.00% |
| KingKoomer vs Paul | 15–6 | 71.43% |
| KingKoomer vs Feng | 12–9 | 57.14% |
| KingKoomer vs Victor | 15–6 | 71.43% |
| KingKoomer vs Eddy | 7–14 | 33.33% |
| KingKoomer vs Xiaoyu | 14–6 | 70.00% |
| KingKoomer vs Hwoarang | 11–7 | 61.11% |
| KingKoomer vs Jun | 6–12 | 33.33% |
| KingKoomer vs Devil Jin | 6–10 | 37.50% |
| KingKoomer vs Nina | 8–8 | 50.00% |
| KingKoomer vs Asuka | 9–6 | 60.00% |
| KingKoomer vs Claudio | 4–7 | 36.36% |
| KingKoomer vs Alisa | 4–5 | 44.44% |
| KingKoomer vs Lee | 5–4 | 55.56% |
| KingKoomer vs Leroy | 2–7 | 22.22% |
| KingKoomer vs Raven | 4–5 | 44.44% |
| KingKoomer vs Leo | 2–4 | 33.33% |
| KingKoomer vs Shaheen | 1–4 | 20.00% |
| KingKoomer vs Kuma | 2–3 | 40.00% |
| KingKoomer vs Zafina | 1–2 | 33.33% |
| KingKoomer vs Jack-8 | 0–1 | 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.