| Leroy Jr vs Jin | 5–1 | 83.33% |
| Leroy Jr vs Kazuya | 5–1 | 83.33% |
| Leroy Jr vs Lee | 4–0 | 100.00% |
| Leroy Jr vs Jun | 4–0 | 100.00% |
| Leroy Jr vs Reina | 4–0 | 100.00% |
| Leroy Jr vs Armor King | 4–0 | 100.00% |
| Leroy Jr vs Hwoarang | 3–0 | 100.00% |
| Leroy Jr vs Bryan | 3–0 | 100.00% |
| Leroy Jr vs Victor | 3–0 | 100.00% |
| Leroy Jr vs Heihachi | 3–0 | 100.00% |
| Leroy Jr vs Clive | 3–0 | 100.00% |
| Leroy Jr vs Paul | 2–0 | 100.00% |
| Leroy Jr vs King | 2–0 | 100.00% |
| Leroy Jr vs Yoshimitsu | 2–0 | 100.00% |
| Leroy Jr vs Steve | 2–0 | 100.00% |
| Leroy Jr vs Devil Jin | 2–0 | 100.00% |
| Leroy Jr vs Shaheen | 2–0 | 100.00% |
| Leroy Jr vs Kuma | 2–0 | 100.00% |
| Leroy Jr vs Lidia | 2–0 | 100.00% |
| Leroy Jr vs Fahkumram | 2–0 | 100.00% |
| Leroy Jr vs Nina | 1–0 | 100.00% |
| Leroy Jr vs Raven | 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.