| KillaAce vs Kazuya | 40–13 | 75.47% |
| KillaAce vs King | 29–21 | 58.00% |
| KillaAce vs Steve | 22–28 | 44.00% |
| KillaAce vs Hwoarang | 28–21 | 57.14% |
| KillaAce vs Paul | 28–17 | 62.22% |
| KillaAce vs Jin | 26–19 | 57.78% |
| KillaAce vs Yoshimitsu | 18–22 | 45.00% |
| KillaAce vs Reina | 13–22 | 37.14% |
| KillaAce vs Law | 18–10 | 64.29% |
| KillaAce vs Asuka | 15–11 | 57.69% |
| KillaAce vs Xiaoyu | 20–5 | 80.00% |
| KillaAce vs Lars | 13–12 | 52.00% |
| KillaAce vs Lee | 17–8 | 68.00% |
| KillaAce vs Zafina | 11–12 | 47.83% |
| KillaAce vs Bryan | 8–14 | 36.36% |
| KillaAce vs Dragunov | 15–6 | 71.43% |
| KillaAce vs Shaheen | 11–10 | 52.38% |
| KillaAce vs Lili | 16–3 | 84.21% |
| KillaAce vs Leroy | 8–11 | 42.11% |
| KillaAce vs Azucena | 11–8 | 57.89% |
| KillaAce vs Victor | 9–9 | 50.00% |
| KillaAce vs Nina | 5–12 | 29.41% |
| KillaAce vs Jun | 8–9 | 47.06% |
| KillaAce vs Feng | 13–3 | 81.25% |
| KillaAce vs Devil Jin | 7–7 | 50.00% |
| KillaAce vs Alisa | 10–4 | 71.43% |
| KillaAce vs Claudio | 7–7 | 50.00% |
| KillaAce vs Jack-8 | 6–7 | 46.15% |
| KillaAce vs Raven | 9–4 | 69.23% |
| KillaAce vs Eddy | 8–5 | 61.54% |
| KillaAce vs Panda | 6–5 | 54.55% |
| KillaAce vs Heihachi | 4–6 | 40.00% |
| KillaAce vs Clive | 6–4 | 60.00% |
| KillaAce vs Anna | 6–3 | 66.67% |
| KillaAce vs Leo | 3–5 | 37.50% |
| KillaAce vs Kuma | 4–2 | 66.67% |
| KillaAce vs Lidia | 3–1 | 75.00% |
| KillaAce vs Fahkumram | 0–2 | 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.