| Coutinho vs King | 21–21 | 50.00% |
| Coutinho vs Reina | 26–11 | 70.27% |
| Coutinho vs Jin | 16–9 | 64.00% |
| Coutinho vs Clive | 9–15 | 37.50% |
| Coutinho vs Kazuya | 8–12 | 40.00% |
| Coutinho vs Law | 12–7 | 63.16% |
| Coutinho vs Lili | 10–9 | 52.63% |
| Coutinho vs Eddy | 4–13 | 23.53% |
| Coutinho vs Bryan | 7–9 | 43.75% |
| Coutinho vs Yoshimitsu | 7–8 | 46.67% |
| Coutinho vs Dragunov | 5–10 | 33.33% |
| Coutinho vs Paul | 7–5 | 58.33% |
| Coutinho vs Steve | 4–7 | 36.36% |
| Coutinho vs Jack-8 | 7–3 | 70.00% |
| Coutinho vs Azucena | 2–8 | 20.00% |
| Coutinho vs Hwoarang | 2–7 | 22.22% |
| Coutinho vs Asuka | 6–3 | 66.67% |
| Coutinho vs Nina | 5–4 | 55.56% |
| Coutinho vs Heihachi | 4–4 | 50.00% |
| Coutinho vs Leroy | 1–6 | 14.29% |
| Coutinho vs Jun | 3–4 | 42.86% |
| Coutinho vs Lidia | 5–2 | 71.43% |
| Coutinho vs Victor | 2–4 | 33.33% |
| Coutinho vs Feng | 1–4 | 20.00% |
| Coutinho vs Alisa | 1–4 | 20.00% |
| Coutinho vs Leo | 2–2 | 50.00% |
| Coutinho vs Devil Jin | 1–2 | 33.33% |
| Coutinho vs Lars | 0–3 | 0.00% |
| Coutinho vs Xiaoyu | 0–2 | 0.00% |
| Coutinho vs Kuma | 0–2 | 0.00% |
| Coutinho vs Claudio | 0–1 | 0.00% |
| Coutinho vs Shaheen | 1–0 | 100.00% |
| Coutinho vs Lee | 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.