| Leeroy04 vs Kazuya | 12–11 | 52.17% |
| Leeroy04 vs Hwoarang | 9–11 | 45.00% |
| Leeroy04 vs Jin | 5–10 | 33.33% |
| Leeroy04 vs Eddy | 2–11 | 15.38% |
| Leeroy04 vs Steve | 8–3 | 72.73% |
| Leeroy04 vs Asuka | 5–6 | 45.45% |
| Leeroy04 vs Victor | 7–4 | 63.64% |
| Leeroy04 vs Lili | 4–5 | 44.44% |
| Leeroy04 vs Lars | 4–5 | 44.44% |
| Leeroy04 vs King | 7–1 | 87.50% |
| Leeroy04 vs Reina | 5–3 | 62.50% |
| Leeroy04 vs Law | 2–5 | 28.57% |
| Leeroy04 vs Devil Jin | 5–2 | 71.43% |
| Leeroy04 vs Xiaoyu | 1–5 | 16.67% |
| Leeroy04 vs Dragunov | 4–2 | 66.67% |
| Leeroy04 vs Yoshimitsu | 2–3 | 40.00% |
| Leeroy04 vs Claudio | 3–2 | 60.00% |
| Leeroy04 vs Feng | 1–3 | 25.00% |
| Leeroy04 vs Paul | 3–0 | 100.00% |
| Leeroy04 vs Kuma | 1–2 | 33.33% |
| Leeroy04 vs Raven | 1–2 | 33.33% |
| Leeroy04 vs Heihachi | 1–2 | 33.33% |
| Leeroy04 vs Azucena | 1–2 | 33.33% |
| Leeroy04 vs Bryan | 2–0 | 100.00% |
| Leeroy04 vs Leo | 2–0 | 100.00% |
| Leeroy04 vs Alisa | 0–2 | 0.00% |
| Leeroy04 vs Lee | 1–1 | 50.00% |
| Leeroy04 vs Panda | 0–2 | 0.00% |
| Leeroy04 vs Zafina | 2–0 | 100.00% |
| Leeroy04 vs Jun | 0–2 | 0.00% |
| Leeroy04 vs Shaheen | 0–1 | 0.00% |
| Leeroy04 vs Nina | 1–0 | 100.00% |
| Leeroy04 vs Leroy | 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.