| Leadja vs Kazuya | 36–34 | 51.43% |
| Leadja vs Lidia | 21–28 | 42.86% |
| Leadja vs King | 16–23 | 41.03% |
| Leadja vs Jin | 25–14 | 64.10% |
| Leadja vs Steve | 18–17 | 51.43% |
| Leadja vs Dragunov | 17–17 | 50.00% |
| Leadja vs Reina | 16–17 | 48.48% |
| Leadja vs Hwoarang | 16–11 | 59.26% |
| Leadja vs Bryan | 18–7 | 72.00% |
| Leadja vs Raven | 14–10 | 58.33% |
| Leadja vs Paul | 8–14 | 36.36% |
| Leadja vs Law | 13–9 | 59.09% |
| Leadja vs Yoshimitsu | 16–6 | 72.73% |
| Leadja vs Eddy | 11–10 | 52.38% |
| Leadja vs Xiaoyu | 12–7 | 63.16% |
| Leadja vs Devil Jin | 11–7 | 61.11% |
| Leadja vs Lili | 10–8 | 55.56% |
| Leadja vs Jun | 11–6 | 64.71% |
| Leadja vs Feng | 11–5 | 68.75% |
| Leadja vs Claudio | 6–9 | 40.00% |
| Leadja vs Nina | 9–6 | 60.00% |
| Leadja vs Victor | 11–4 | 73.33% |
| Leadja vs Jack-8 | 7–6 | 53.85% |
| Leadja vs Lars | 8–5 | 61.54% |
| Leadja vs Lee | 5–6 | 45.45% |
| Leadja vs Leroy | 6–5 | 54.55% |
| Leadja vs Alisa | 3–7 | 30.00% |
| Leadja vs Zafina | 5–5 | 50.00% |
| Leadja vs Asuka | 4–5 | 44.44% |
| Leadja vs Leo | 1–5 | 16.67% |
| Leadja vs Azucena | 0–6 | 0.00% |
| Leadja vs Clive | 3–3 | 50.00% |
| Leadja vs Heihachi | 0–5 | 0.00% |
| Leadja vs Panda | 2–2 | 50.00% |
| Leadja vs Shaheen | 2–1 | 66.67% |
| Leadja vs Kuma | 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.