| Kunai9 vs Reina | 16–5 | 76.19% |
| Kunai9 vs Kazuya | 7–11 | 38.89% |
| Kunai9 vs King | 3–14 | 17.65% |
| Kunai9 vs Jin | 5–10 | 33.33% |
| Kunai9 vs Bryan | 7–8 | 46.67% |
| Kunai9 vs Hwoarang | 5–6 | 45.45% |
| Kunai9 vs Lars | 9–2 | 81.82% |
| Kunai9 vs Azucena | 6–5 | 54.55% |
| Kunai9 vs Heihachi | 7–4 | 63.64% |
| Kunai9 vs Law | 3–7 | 30.00% |
| Kunai9 vs Steve | 6–4 | 60.00% |
| Kunai9 vs Nina | 3–6 | 33.33% |
| Kunai9 vs Leroy | 4–4 | 50.00% |
| Kunai9 vs Jun | 5–3 | 62.50% |
| Kunai9 vs Dragunov | 3–4 | 42.86% |
| Kunai9 vs Zafina | 0–6 | 0.00% |
| Kunai9 vs Victor | 1–5 | 16.67% |
| Kunai9 vs Lidia | 4–2 | 66.67% |
| Kunai9 vs Devil Jin | 0–5 | 0.00% |
| Kunai9 vs Yoshimitsu | 2–2 | 50.00% |
| Kunai9 vs Leo | 0–4 | 0.00% |
| Kunai9 vs Xiaoyu | 1–2 | 33.33% |
| Kunai9 vs Jack-8 | 0–3 | 0.00% |
| Kunai9 vs Asuka | 1–2 | 33.33% |
| Kunai9 vs Lili | 0–3 | 0.00% |
| Kunai9 vs Kuma | 1–2 | 33.33% |
| Kunai9 vs Panda | 2–1 | 66.67% |
| Kunai9 vs Raven | 2–1 | 66.67% |
| Kunai9 vs Eddy | 1–2 | 33.33% |
| Kunai9 vs Paul | 0–2 | 0.00% |
| Kunai9 vs Feng | 0–2 | 0.00% |
| Kunai9 vs Alisa | 0–1 | 0.00% |
| Kunai9 vs Shaheen | 1–0 | 100.00% |
| Kunai9 vs Lee | 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.