| ethS vs Reina | 13–3 | 81.25% |
| ethS vs Hwoarang | 11–4 | 73.33% |
| ethS vs Lili | 13–1 | 92.86% |
| ethS vs Law | 10–1 | 90.91% |
| ethS vs Kazuya | 5–6 | 45.45% |
| ethS vs Eddy | 6–4 | 60.00% |
| ethS vs Asuka | 8–1 | 88.89% |
| ethS vs Leroy | 5–4 | 55.56% |
| ethS vs King | 8–0 | 100.00% |
| ethS vs Nina | 6–1 | 85.71% |
| ethS vs Lars | 5–0 | 100.00% |
| ethS vs Lee | 2–3 | 40.00% |
| ethS vs Yoshimitsu | 2–2 | 50.00% |
| ethS vs Jin | 4–0 | 100.00% |
| ethS vs Bryan | 2–2 | 50.00% |
| ethS vs Dragunov | 2–2 | 50.00% |
| ethS vs Leo | 3–1 | 75.00% |
| ethS vs Clive | 3–1 | 75.00% |
| ethS vs Paul | 1–2 | 33.33% |
| ethS vs Steve | 1–2 | 33.33% |
| ethS vs Devil Jin | 3–0 | 100.00% |
| ethS vs Kuma | 1–2 | 33.33% |
| ethS vs Jun | 2–1 | 66.67% |
| ethS vs Azucena | 1–2 | 33.33% |
| ethS vs Victor | 1–2 | 33.33% |
| ethS vs Heihachi | 2–1 | 66.67% |
| ethS vs Jack-8 | 0–2 | 0.00% |
| ethS vs Feng | 2–0 | 100.00% |
| ethS vs Panda | 0–2 | 0.00% |
| ethS vs Raven | 2–0 | 100.00% |
| ethS vs Fahkumram | 0–2 | 0.00% |
| ethS vs Xiaoyu | 1–0 | 100.00% |
| ethS vs Alisa | 1–0 | 100.00% |
| ethS vs Lidia | 1–0 | 100.00% |
| ethS vs Anna | 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.