| Killarkay vs Reina | 9–8 | 52.94% |
| Killarkay vs Hwoarang | 3–11 | 21.43% |
| Killarkay vs Jin | 5–5 | 50.00% |
| Killarkay vs Yoshimitsu | 5–4 | 55.56% |
| Killarkay vs Xiaoyu | 7–2 | 77.78% |
| Killarkay vs Lars | 5–4 | 55.56% |
| Killarkay vs Dragunov | 2–6 | 25.00% |
| Killarkay vs Eddy | 5–3 | 62.50% |
| Killarkay vs King | 1–6 | 14.29% |
| Killarkay vs Devil Jin | 2–5 | 28.57% |
| Killarkay vs Paul | 3–3 | 50.00% |
| Killarkay vs Kazuya | 2–4 | 33.33% |
| Killarkay vs Claudio | 3–3 | 50.00% |
| Killarkay vs Azucena | 3–2 | 60.00% |
| Killarkay vs Shaheen | 0–4 | 0.00% |
| Killarkay vs Law | 2–1 | 66.67% |
| Killarkay vs Lee | 2–1 | 66.67% |
| Killarkay vs Panda | 1–2 | 33.33% |
| Killarkay vs Zafina | 2–1 | 66.67% |
| Killarkay vs Bryan | 2–0 | 100.00% |
| Killarkay vs Steve | 2–0 | 100.00% |
| Killarkay vs Asuka | 0–2 | 0.00% |
| Killarkay vs Lili | 0–2 | 0.00% |
| Killarkay vs Nina | 0–2 | 0.00% |
| Killarkay vs Jun | 2–0 | 100.00% |
| Killarkay vs Victor | 2–0 | 100.00% |
| Killarkay vs Feng | 0–1 | 0.00% |
| Killarkay vs Alisa | 1–0 | 100.00% |
| Killarkay vs Leroy | 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.