| El maestro vs Reina | 26–23 | 53.06% |
| El maestro vs Kazuya | 11–17 | 39.29% |
| El maestro vs Law | 8–12 | 40.00% |
| El maestro vs King | 5–15 | 25.00% |
| El maestro vs Hwoarang | 6–12 | 33.33% |
| El maestro vs Paul | 9–7 | 56.25% |
| El maestro vs Yoshimitsu | 12–4 | 75.00% |
| El maestro vs Jin | 7–9 | 43.75% |
| El maestro vs Eddy | 5–11 | 31.25% |
| El maestro vs Lars | 12–3 | 80.00% |
| El maestro vs Jun | 7–5 | 58.33% |
| El maestro vs Devil Jin | 3–8 | 27.27% |
| El maestro vs Azucena | 5–6 | 45.45% |
| El maestro vs Victor | 6–5 | 54.55% |
| El maestro vs Bryan | 6–4 | 60.00% |
| El maestro vs Steve | 6–4 | 60.00% |
| El maestro vs Leo | 6–4 | 60.00% |
| El maestro vs Dragunov | 6–2 | 75.00% |
| El maestro vs Lidia | 6–2 | 75.00% |
| El maestro vs Lili | 6–1 | 85.71% |
| El maestro vs Kuma | 1–6 | 14.29% |
| El maestro vs Alisa | 4–2 | 66.67% |
| El maestro vs Nina | 4–2 | 66.67% |
| El maestro vs Zafina | 2–4 | 33.33% |
| El maestro vs Heihachi | 2–4 | 33.33% |
| El maestro vs Lee | 2–3 | 40.00% |
| El maestro vs Leroy | 3–2 | 60.00% |
| El maestro vs Asuka | 2–2 | 50.00% |
| El maestro vs Feng | 1–2 | 33.33% |
| El maestro vs Clive | 1–2 | 33.33% |
| El maestro vs Xiaoyu | 2–0 | 100.00% |
| El maestro vs Jack-8 | 0–2 | 0.00% |
| El maestro vs Raven | 0–2 | 0.00% |
| El maestro vs Claudio | 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.