| K0MS4N vs Fahkumram | 12–15 | 44.44% |
| K0MS4N vs King | 8–15 | 34.78% |
| K0MS4N vs Dragunov | 12–0 | 100.00% |
| K0MS4N vs Jin | 6–2 | 75.00% |
| K0MS4N vs Lili | 2–6 | 25.00% |
| K0MS4N vs Jun | 2–6 | 25.00% |
| K0MS4N vs Reina | 4–4 | 50.00% |
| K0MS4N vs Lidia | 1–7 | 12.50% |
| K0MS4N vs Paul | 1–4 | 20.00% |
| K0MS4N vs Victor | 4–1 | 80.00% |
| K0MS4N vs Yoshimitsu | 2–1 | 66.67% |
| K0MS4N vs Feng | 1–2 | 33.33% |
| K0MS4N vs Leo | 1–2 | 33.33% |
| K0MS4N vs Leroy | 1–2 | 33.33% |
| K0MS4N vs Clive | 1–2 | 33.33% |
| K0MS4N vs Law | 1–1 | 50.00% |
| K0MS4N vs Xiaoyu | 0–2 | 0.00% |
| K0MS4N vs Kazuya | 0–2 | 0.00% |
| K0MS4N vs Steve | 1–1 | 50.00% |
| K0MS4N vs Devil Jin | 2–0 | 100.00% |
| K0MS4N vs Lars | 2–0 | 100.00% |
| K0MS4N vs Lee | 0–2 | 0.00% |
| K0MS4N vs Zafina | 0–2 | 0.00% |
| K0MS4N vs Heihachi | 0–2 | 0.00% |
| K0MS4N vs Bryan | 1–0 | 100.00% |
| K0MS4N vs Kuma | 0–1 | 0.00% |
| K0MS4N vs Azucena | 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.