| Killzonejr vs Kazuya | 30–34 | 46.88% |
| Killzonejr vs Jin | 30–23 | 56.60% |
| Killzonejr vs Reina | 34–11 | 75.56% |
| Killzonejr vs King | 15–22 | 40.54% |
| Killzonejr vs Eddy | 13–21 | 38.24% |
| Killzonejr vs Steve | 21–11 | 65.62% |
| Killzonejr vs Law | 13–18 | 41.94% |
| Killzonejr vs Dragunov | 12–17 | 41.38% |
| Killzonejr vs Bryan | 10–17 | 37.04% |
| Killzonejr vs Hwoarang | 9–17 | 34.62% |
| Killzonejr vs Azucena | 6–13 | 31.58% |
| Killzonejr vs Nina | 4–14 | 22.22% |
| Killzonejr vs Paul | 7–10 | 41.18% |
| Killzonejr vs Alisa | 6–11 | 35.29% |
| Killzonejr vs Xiaoyu | 6–8 | 42.86% |
| Killzonejr vs Lars | 2–12 | 14.29% |
| Killzonejr vs Zafina | 5–9 | 35.71% |
| Killzonejr vs Lili | 2–11 | 15.38% |
| Killzonejr vs Jun | 6–7 | 46.15% |
| Killzonejr vs Asuka | 8–4 | 66.67% |
| Killzonejr vs Feng | 2–10 | 16.67% |
| Killzonejr vs Lidia | 7–5 | 58.33% |
| Killzonejr vs Yoshimitsu | 5–6 | 45.45% |
| Killzonejr vs Devil Jin | 6–4 | 60.00% |
| Killzonejr vs Leroy | 6–4 | 60.00% |
| Killzonejr vs Victor | 5–5 | 50.00% |
| Killzonejr vs Raven | 5–5 | 50.00% |
| Killzonejr vs Leo | 4–5 | 44.44% |
| Killzonejr vs Claudio | 5–3 | 62.50% |
| Killzonejr vs Jack-8 | 3–3 | 50.00% |
| Killzonejr vs Shaheen | 1–5 | 16.67% |
| Killzonejr vs Lee | 4–2 | 66.67% |
| Killzonejr vs Kuma | 4–2 | 66.67% |
| Killzonejr vs Panda | 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.