| Leonard vs Law | 3–14 | 17.65% |
| Leonard vs Jin | 10–6 | 62.50% |
| Leonard vs Dragunov | 7–8 | 46.67% |
| Leonard vs King | 8–5 | 61.54% |
| Leonard vs Reina | 3–10 | 23.08% |
| Leonard vs Bryan | 5–5 | 50.00% |
| Leonard vs Alisa | 7–3 | 70.00% |
| Leonard vs Paul | 5–4 | 55.56% |
| Leonard vs Kazuya | 7–2 | 77.78% |
| Leonard vs Lars | 5–3 | 62.50% |
| Leonard vs Jun | 2–5 | 28.57% |
| Leonard vs Lee | 5–1 | 83.33% |
| Leonard vs Yoshimitsu | 3–2 | 60.00% |
| Leonard vs Hwoarang | 1–3 | 25.00% |
| Leonard vs Xiaoyu | 2–2 | 50.00% |
| Leonard vs Steve | 4–0 | 100.00% |
| Leonard vs Asuka | 1–3 | 25.00% |
| Leonard vs Leo | 1–3 | 25.00% |
| Leonard vs Azucena | 2–2 | 50.00% |
| Leonard vs Victor | 2–2 | 50.00% |
| Leonard vs Eddy | 1–3 | 25.00% |
| Leonard vs Kuma | 1–2 | 33.33% |
| Leonard vs Heihachi | 2–1 | 66.67% |
| Leonard vs Jack-8 | 1–1 | 50.00% |
| Leonard vs Feng | 1–1 | 50.00% |
| Leonard vs Lili | 0–2 | 0.00% |
| Leonard vs Shaheen | 1–1 | 50.00% |
| Leonard vs Nina | 2–0 | 100.00% |
| Leonard vs Leroy | 0–2 | 0.00% |
| Leonard vs Devil Jin | 0–1 | 0.00% |
| Leonard vs Claudio | 0–1 | 0.00% |
| Leonard vs Zafina | 0–1 | 0.00% |
| Leonard vs Anna | 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.