| Killumi vs Eddy | 2–13 | 13.33% |
| Killumi vs King | 3–8 | 27.27% |
| Killumi vs Hwoarang | 5–5 | 50.00% |
| Killumi vs Asuka | 3–7 | 30.00% |
| Killumi vs Reina | 6–4 | 60.00% |
| Killumi vs Kazuya | 4–5 | 44.44% |
| Killumi vs Bryan | 4–4 | 50.00% |
| Killumi vs Nina | 5–2 | 71.43% |
| Killumi vs Jun | 4–3 | 57.14% |
| Killumi vs Law | 2–4 | 33.33% |
| Killumi vs Jin | 3–3 | 50.00% |
| Killumi vs Jack-8 | 2–4 | 33.33% |
| Killumi vs Dragunov | 3–3 | 50.00% |
| Killumi vs Devil Jin | 3–2 | 60.00% |
| Killumi vs Feng | 2–3 | 40.00% |
| Killumi vs Lili | 3–2 | 60.00% |
| Killumi vs Lars | 1–4 | 20.00% |
| Killumi vs Azucena | 1–4 | 20.00% |
| Killumi vs Xiaoyu | 4–0 | 100.00% |
| Killumi vs Steve | 0–4 | 0.00% |
| Killumi vs Leo | 2–2 | 50.00% |
| Killumi vs Claudio | 0–4 | 0.00% |
| Killumi vs Lee | 2–2 | 50.00% |
| Killumi vs Leroy | 3–1 | 75.00% |
| Killumi vs Victor | 3–1 | 75.00% |
| Killumi vs Yoshimitsu | 2–1 | 66.67% |
| Killumi vs Zafina | 2–1 | 66.67% |
| Killumi vs Alisa | 1–1 | 50.00% |
| Killumi vs Shaheen | 1–1 | 50.00% |
| Killumi vs Panda | 1–1 | 50.00% |
| Killumi vs Paul | 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.