| Leroy main vs King | 2–5 | 28.57% |
| Leroy main vs Nina | 3–4 | 42.86% |
| Leroy main vs Lili | 2–4 | 33.33% |
| Leroy main vs Jin | 3–2 | 60.00% |
| Leroy main vs Leroy | 1–4 | 20.00% |
| Leroy main vs Reina | 2–3 | 40.00% |
| Leroy main vs Steve | 1–3 | 25.00% |
| Leroy main vs Lee | 2–2 | 50.00% |
| Leroy main vs Lidia | 2–2 | 50.00% |
| Leroy main vs Hwoarang | 1–2 | 33.33% |
| Leroy main vs Dragunov | 1–2 | 33.33% |
| Leroy main vs Law | 0–2 | 0.00% |
| Leroy main vs Xiaoyu | 2–0 | 100.00% |
| Leroy main vs Kazuya | 0–2 | 0.00% |
| Leroy main vs Jack-8 | 0–2 | 0.00% |
| Leroy main vs Devil Jin | 0–2 | 0.00% |
| Leroy main vs Lars | 0–2 | 0.00% |
| Leroy main vs Claudio | 2–0 | 100.00% |
| Leroy main vs Panda | 0–2 | 0.00% |
| Leroy main vs Yoshimitsu | 0–1 | 0.00% |
| Leroy main vs Bryan | 1–0 | 100.00% |
| Leroy main vs Asuka | 0–1 | 0.00% |
| Leroy main vs Leo | 0–1 | 0.00% |
| Leroy main vs Victor | 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.