| RETTO vs Reina | 27–34 | 44.26% |
| RETTO vs King | 17–38 | 30.91% |
| RETTO vs Hwoarang | 12–26 | 31.58% |
| RETTO vs Jin | 13–23 | 36.11% |
| RETTO vs Asuka | 13–19 | 40.62% |
| RETTO vs Kazuya | 9–21 | 30.00% |
| RETTO vs Lili | 11–19 | 36.67% |
| RETTO vs Dragunov | 6–24 | 20.00% |
| RETTO vs Paul | 5–21 | 19.23% |
| RETTO vs Steve | 11–15 | 42.31% |
| RETTO vs Eddy | 4–22 | 15.38% |
| RETTO vs Victor | 11–12 | 47.83% |
| RETTO vs Law | 12–9 | 57.14% |
| RETTO vs Azucena | 7–13 | 35.00% |
| RETTO vs Nina | 8–9 | 47.06% |
| RETTO vs Jun | 7–9 | 43.75% |
| RETTO vs Xiaoyu | 9–6 | 60.00% |
| RETTO vs Devil Jin | 6–8 | 42.86% |
| RETTO vs Yoshimitsu | 7–6 | 53.85% |
| RETTO vs Lee | 5–8 | 38.46% |
| RETTO vs Kuma | 7–6 | 53.85% |
| RETTO vs Bryan | 1–11 | 8.33% |
| RETTO vs Lidia | 5–6 | 45.45% |
| RETTO vs Jack-8 | 8–2 | 80.00% |
| RETTO vs Lars | 4–6 | 40.00% |
| RETTO vs Leo | 4–5 | 44.44% |
| RETTO vs Alisa | 2–6 | 25.00% |
| RETTO vs Heihachi | 2–6 | 25.00% |
| RETTO vs Shaheen | 3–4 | 42.86% |
| RETTO vs Panda | 2–5 | 28.57% |
| RETTO vs Zafina | 3–4 | 42.86% |
| RETTO vs Raven | 2–4 | 33.33% |
| RETTO vs Claudio | 3–2 | 60.00% |
| RETTO vs Clive | 1–4 | 20.00% |
| RETTO vs Leroy | 0–2 | 0.00% |
| RETTO vs Feng | 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.