| Hitokiri vs Jin | 17–18 | 48.57% |
| Hitokiri vs Hwoarang | 19–15 | 55.88% |
| Hitokiri vs King | 17–14 | 54.84% |
| Hitokiri vs Reina | 16–14 | 53.33% |
| Hitokiri vs Eddy | 11–14 | 44.00% |
| Hitokiri vs Bryan | 10–11 | 47.62% |
| Hitokiri vs Law | 8–11 | 42.11% |
| Hitokiri vs Kazuya | 13–5 | 72.22% |
| Hitokiri vs Steve | 10–8 | 55.56% |
| Hitokiri vs Victor | 6–11 | 35.29% |
| Hitokiri vs Paul | 5–11 | 31.25% |
| Hitokiri vs Lee | 10–6 | 62.50% |
| Hitokiri vs Azucena | 4–12 | 25.00% |
| Hitokiri vs Yoshimitsu | 7–8 | 46.67% |
| Hitokiri vs Raven | 10–5 | 66.67% |
| Hitokiri vs Feng | 6–7 | 46.15% |
| Hitokiri vs Jun | 6–7 | 46.15% |
| Hitokiri vs Lili | 9–3 | 75.00% |
| Hitokiri vs Nina | 6–6 | 50.00% |
| Hitokiri vs Xiaoyu | 6–5 | 54.55% |
| Hitokiri vs Dragunov | 5–6 | 45.45% |
| Hitokiri vs Alisa | 6–5 | 54.55% |
| Hitokiri vs Jack-8 | 4–6 | 40.00% |
| Hitokiri vs Claudio | 1–9 | 10.00% |
| Hitokiri vs Leroy | 5–4 | 55.56% |
| Hitokiri vs Leo | 3–5 | 37.50% |
| Hitokiri vs Asuka | 5–2 | 71.43% |
| Hitokiri vs Devil Jin | 1–6 | 14.29% |
| Hitokiri vs Shaheen | 1–6 | 14.29% |
| Hitokiri vs Kuma | 4–2 | 66.67% |
| Hitokiri vs Lars | 3–1 | 75.00% |
| Hitokiri vs Zafina | 3–0 | 100.00% |
| Hitokiri vs Lidia | 2–0 | 100.00% |
| Hitokiri vs Heihachi | 2–0 | 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.