| Rettero vs King | 49–47 | 51.04% |
| Rettero vs Reina | 43–48 | 47.25% |
| Rettero vs Kazuya | 35–32 | 52.24% |
| Rettero vs Jin | 32–21 | 60.38% |
| Rettero vs Law | 18–28 | 39.13% |
| Rettero vs Hwoarang | 27–19 | 58.70% |
| Rettero vs Bryan | 19–27 | 41.30% |
| Rettero vs Yoshimitsu | 25–20 | 55.56% |
| Rettero vs Steve | 18–21 | 46.15% |
| Rettero vs Heihachi | 19–16 | 54.29% |
| Rettero vs Lili | 15–16 | 48.39% |
| Rettero vs Jun | 13–15 | 46.43% |
| Rettero vs Feng | 13–14 | 48.15% |
| Rettero vs Azucena | 10–14 | 41.67% |
| Rettero vs Asuka | 10–13 | 43.48% |
| Rettero vs Dragunov | 17–6 | 73.91% |
| Rettero vs Devil Jin | 14–8 | 63.64% |
| Rettero vs Eddy | 11–10 | 52.38% |
| Rettero vs Shaheen | 9–11 | 45.00% |
| Rettero vs Alisa | 7–12 | 36.84% |
| Rettero vs Nina | 6–13 | 31.58% |
| Rettero vs Lee | 9–10 | 47.37% |
| Rettero vs Lars | 7–10 | 41.18% |
| Rettero vs Leo | 9–7 | 56.25% |
| Rettero vs Jack-8 | 6–9 | 40.00% |
| Rettero vs Paul | 5–6 | 45.45% |
| Rettero vs Victor | 3–7 | 30.00% |
| Rettero vs Xiaoyu | 3–5 | 37.50% |
| Rettero vs Lidia | 5–3 | 62.50% |
| Rettero vs Leroy | 2–3 | 40.00% |
| Rettero vs Raven | 3–2 | 60.00% |
| Rettero vs Clive | 3–2 | 60.00% |
| Rettero vs Claudio | 2–2 | 50.00% |
| Rettero vs Zafina | 1–3 | 25.00% |
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.