| KUMAA04 vs Kazuya | 4–16 | 20.00% |
| KUMAA04 vs Reina | 5–15 | 25.00% |
| KUMAA04 vs Jin | 4–15 | 21.05% |
| KUMAA04 vs Paul | 2–13 | 13.33% |
| KUMAA04 vs Steve | 1–14 | 6.67% |
| KUMAA04 vs Dragunov | 0–14 | 0.00% |
| KUMAA04 vs Lili | 1–11 | 8.33% |
| KUMAA04 vs King | 3–7 | 30.00% |
| KUMAA04 vs Jun | 0–10 | 0.00% |
| KUMAA04 vs Bryan | 1–8 | 11.11% |
| KUMAA04 vs Alisa | 1–8 | 11.11% |
| KUMAA04 vs Hwoarang | 2–6 | 25.00% |
| KUMAA04 vs Xiaoyu | 0–8 | 0.00% |
| KUMAA04 vs Devil Jin | 0–8 | 0.00% |
| KUMAA04 vs Yoshimitsu | 4–3 | 57.14% |
| KUMAA04 vs Lars | 0–7 | 0.00% |
| KUMAA04 vs Eddy | 2–5 | 28.57% |
| KUMAA04 vs Victor | 1–5 | 16.67% |
| KUMAA04 vs Clive | 0–6 | 0.00% |
| KUMAA04 vs Law | 0–5 | 0.00% |
| KUMAA04 vs Heihachi | 0–5 | 0.00% |
| KUMAA04 vs Claudio | 0–4 | 0.00% |
| KUMAA04 vs Lee | 0–4 | 0.00% |
| KUMAA04 vs Raven | 0–4 | 0.00% |
| KUMAA04 vs Asuka | 1–2 | 33.33% |
| KUMAA04 vs Anna | 1–2 | 33.33% |
| KUMAA04 vs Armor King | 0–3 | 0.00% |
| KUMAA04 vs Miary Zo | 1–2 | 33.33% |
| KUMAA04 vs Jack-8 | 0–2 | 0.00% |
| KUMAA04 vs Zafina | 1–1 | 50.00% |
| KUMAA04 vs Azucena | 0–2 | 0.00% |
| KUMAA04 vs Lidia | 0–2 | 0.00% |
| KUMAA04 vs Feng | 1–0 | 100.00% |
| KUMAA04 vs Leo | 0–1 | 0.00% |
| KUMAA04 vs Shaheen | 0–1 | 0.00% |
| KUMAA04 vs Fahkumram | 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.