| Effe esse vs Steve | 12–4 | 75.00% |
| Effe esse vs King | 4–6 | 40.00% |
| Effe esse vs Fahkumram | 5–5 | 50.00% |
| Effe esse vs Lili | 4–4 | 50.00% |
| Effe esse vs Bryan | 3–4 | 42.86% |
| Effe esse vs Lars | 4–3 | 57.14% |
| Effe esse vs Lee | 4–3 | 57.14% |
| Effe esse vs Jun | 2–4 | 33.33% |
| Effe esse vs Victor | 1–5 | 16.67% |
| Effe esse vs Reina | 4–1 | 80.00% |
| Effe esse vs Asuka | 3–1 | 75.00% |
| Effe esse vs Nina | 0–4 | 0.00% |
| Effe esse vs Law | 3–0 | 100.00% |
| Effe esse vs Yoshimitsu | 2–1 | 66.67% |
| Effe esse vs Kazuya | 0–3 | 0.00% |
| Effe esse vs Devil Jin | 1–2 | 33.33% |
| Effe esse vs Claudio | 2–1 | 66.67% |
| Effe esse vs Kuma | 1–2 | 33.33% |
| Effe esse vs Anna | 3–0 | 100.00% |
| Effe esse vs Hwoarang | 1–1 | 50.00% |
| Effe esse vs Dragunov | 1–1 | 50.00% |
| Effe esse vs Azucena | 2–0 | 100.00% |
| Effe esse vs Heihachi | 0–2 | 0.00% |
| Effe esse vs Clive | 0–2 | 0.00% |
| Effe esse vs Jin | 0–1 | 0.00% |
| Effe esse vs Jack-8 | 1–0 | 100.00% |
| Effe esse vs Panda | 0–1 | 0.00% |
| Effe esse vs Leroy | 1–0 | 100.00% |
| Effe esse vs Eddy | 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.