| Leroy HelmsDeep vs King | 2–6 | 25.00% |
| Leroy HelmsDeep vs Steve | 4–4 | 50.00% |
| Leroy HelmsDeep vs Bryan | 0–6 | 0.00% |
| Leroy HelmsDeep vs Hwoarang | 2–2 | 50.00% |
| Leroy HelmsDeep vs Jin | 2–2 | 50.00% |
| Leroy HelmsDeep vs Clive | 1–3 | 25.00% |
| Leroy HelmsDeep vs Leroy | 1–2 | 33.33% |
| Leroy HelmsDeep vs Reina | 1–2 | 33.33% |
| Leroy HelmsDeep vs Victor | 2–1 | 66.67% |
| Leroy HelmsDeep vs Law | 0–2 | 0.00% |
| Leroy HelmsDeep vs Yoshimitsu | 0–2 | 0.00% |
| Leroy HelmsDeep vs Lili | 0–2 | 0.00% |
| Leroy HelmsDeep vs Azucena | 2–0 | 100.00% |
| Leroy HelmsDeep vs Raven | 2–0 | 100.00% |
| Leroy HelmsDeep vs Eddy | 0–2 | 0.00% |
| Leroy HelmsDeep vs Heihachi | 2–0 | 100.00% |
| Leroy HelmsDeep vs Kazuya | 0–1 | 0.00% |
| Leroy HelmsDeep vs Asuka | 0–1 | 0.00% |
| Leroy HelmsDeep vs Feng | 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.