| EthanSh vs Heihachi | 65–62 | 51.18% |
| EthanSh vs Kazuya | 53–32 | 62.35% |
| EthanSh vs Dragunov | 36–39 | 48.00% |
| EthanSh vs Jin | 28–31 | 47.46% |
| EthanSh vs Lili | 27–32 | 45.76% |
| EthanSh vs Hwoarang | 29–28–1 | 50.88% |
| EthanSh vs King | 26–29 | 47.27% |
| EthanSh vs Reina | 40–15 | 72.73% |
| EthanSh vs Paul | 27–18 | 60.00% |
| EthanSh vs Jun | 17–24 | 41.46% |
| EthanSh vs Asuka | 21–19 | 52.50% |
| EthanSh vs Steve | 25–13 | 65.79% |
| EthanSh vs Azucena | 20–16 | 55.56% |
| EthanSh vs Victor | 17–18 | 48.57% |
| EthanSh vs Devil Jin | 14–18 | 43.75% |
| EthanSh vs Bryan | 12–18 | 40.00% |
| EthanSh vs Lee | 16–14 | 53.33% |
| EthanSh vs Yoshimitsu | 16–13 | 55.17% |
| EthanSh vs Xiaoyu | 13–13 | 50.00% |
| EthanSh vs Nina | 12–14 | 46.15% |
| EthanSh vs Law | 11–13 | 45.83% |
| EthanSh vs Leroy | 8–15 | 34.78% |
| EthanSh vs Lidia | 12–11 | 52.17% |
| EthanSh vs Feng | 13–9 | 59.09% |
| EthanSh vs Eddy | 8–14 | 36.36% |
| EthanSh vs Leo | 12–9 | 57.14% |
| EthanSh vs Alisa | 9–9 | 50.00% |
| EthanSh vs Jack-8 | 8–9 | 47.06% |
| EthanSh vs Claudio | 6–10 | 37.50% |
| EthanSh vs Lars | 8–7 | 53.33% |
| EthanSh vs Zafina | 4–8 | 33.33% |
| EthanSh vs Kuma | 7–4 | 63.64% |
| EthanSh vs Raven | 1–4 | 20.00% |
| EthanSh vs Shaheen | 1–3 | 25.00% |
| EthanSh vs Panda | 2–1 | 66.67% |
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.