| ElRey4991 vs Heihachi | 2–13 | 13.33% |
| ElRey4991 vs Law | 3–7 | 30.00% |
| ElRey4991 vs Reina | 3–7 | 30.00% |
| ElRey4991 vs Hwoarang | 0–8 | 0.00% |
| ElRey4991 vs Eddy | 5–3 | 62.50% |
| ElRey4991 vs Bryan | 2–5 | 28.57% |
| ElRey4991 vs Lars | 2–5 | 28.57% |
| ElRey4991 vs King | 1–5 | 16.67% |
| ElRey4991 vs Jin | 1–5 | 16.67% |
| ElRey4991 vs Lili | 2–4 | 33.33% |
| ElRey4991 vs Leroy | 3–3 | 50.00% |
| ElRey4991 vs Azucena | 3–3 | 50.00% |
| ElRey4991 vs Steve | 3–2 | 60.00% |
| ElRey4991 vs Jack-8 | 1–4 | 20.00% |
| ElRey4991 vs Feng | 0–4 | 0.00% |
| ElRey4991 vs Lee | 2–2 | 50.00% |
| ElRey4991 vs Raven | 2–2 | 50.00% |
| ElRey4991 vs Lidia | 3–1 | 75.00% |
| ElRey4991 vs Paul | 0–2 | 0.00% |
| ElRey4991 vs Devil Jin | 2–0 | 100.00% |
| ElRey4991 vs Dragunov | 1–1 | 50.00% |
| ElRey4991 vs Jun | 0–2 | 0.00% |
| ElRey4991 vs Yoshimitsu | 1–0 | 100.00% |
| ElRey4991 vs Kazuya | 0–1 | 0.00% |
| ElRey4991 vs Leo | 0–1 | 0.00% |
| ElRey4991 vs Anna | 0–1 | 0.00% |
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.