| KUMIN0 vs Steve | 5–11 | 31.25% |
| KUMIN0 vs King | 6–8 | 42.86% |
| KUMIN0 vs Jin | 4–4 | 50.00% |
| KUMIN0 vs Victor | 2–5 | 28.57% |
| KUMIN0 vs Bryan | 4–2 | 66.67% |
| KUMIN0 vs Nina | 2–3 | 40.00% |
| KUMIN0 vs Eddy | 1–3 | 25.00% |
| KUMIN0 vs Asuka | 0–3 | 0.00% |
| KUMIN0 vs Lili | 0–3 | 0.00% |
| KUMIN0 vs Dragunov | 0–3 | 0.00% |
| KUMIN0 vs Lars | 0–3 | 0.00% |
| KUMIN0 vs Leroy | 0–3 | 0.00% |
| KUMIN0 vs Reina | 1–2 | 33.33% |
| KUMIN0 vs Lidia | 2–1 | 66.67% |
| KUMIN0 vs Armor King | 1–2 | 33.33% |
| KUMIN0 vs Miary Zo | 1–2 | 33.33% |
| KUMIN0 vs Law | 0–2 | 0.00% |
| KUMIN0 vs Yoshimitsu | 0–2 | 0.00% |
| KUMIN0 vs Hwoarang | 1–1 | 50.00% |
| KUMIN0 vs Xiaoyu | 0–2 | 0.00% |
| KUMIN0 vs Kazuya | 0–2 | 0.00% |
| KUMIN0 vs Devil Jin | 0–2 | 0.00% |
| KUMIN0 vs Azucena | 0–2 | 0.00% |
| KUMIN0 vs Clive | 0–2 | 0.00% |
| KUMIN0 vs Paul | 0–1 | 0.00% |
| KUMIN0 vs Leo | 0–1 | 0.00% |
| KUMIN0 vs Lee | 0–1 | 0.00% |
| KUMIN0 vs Jun | 0–1 | 0.00% |
| KUMIN0 vs Raven | 1–0 | 100.00% |
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.