| RetroSap vs King | 48–34 | 58.54% |
| RetroSap vs Kazuya | 20–17 | 54.05% |
| RetroSap vs Victor | 13–18 | 41.94% |
| RetroSap vs Law | 8–21 | 27.59% |
| RetroSap vs Jin | 14–13 | 51.85% |
| RetroSap vs Dragunov | 14–12 | 53.85% |
| RetroSap vs Hwoarang | 9–15 | 37.50% |
| RetroSap vs Bryan | 13–11 | 54.17% |
| RetroSap vs Steve | 11–12 | 47.83% |
| RetroSap vs Devil Jin | 9–13–1 | 40.91% |
| RetroSap vs Yoshimitsu | 11–6 | 64.71% |
| RetroSap vs Eddy | 10–7 | 58.82% |
| RetroSap vs Reina | 10–6 | 62.50% |
| RetroSap vs Paul | 10–5 | 66.67% |
| RetroSap vs Fahkumram | 5–9 | 35.71% |
| RetroSap vs Clive | 5–8 | 38.46% |
| RetroSap vs Lili | 5–6 | 45.45% |
| RetroSap vs Asuka | 7–3 | 70.00% |
| RetroSap vs Heihachi | 6–4 | 60.00% |
| RetroSap vs Lars | 2–7 | 22.22% |
| RetroSap vs Alisa | 3–6 | 33.33% |
| RetroSap vs Shaheen | 5–4 | 55.56% |
| RetroSap vs Claudio | 4–4 | 50.00% |
| RetroSap vs Jun | 5–3 | 62.50% |
| RetroSap vs Anna | 3–5 | 37.50% |
| RetroSap vs Lee | 3–4 | 42.86% |
| RetroSap vs Azucena | 5–2 | 71.43% |
| RetroSap vs Jack-8 | 1–4 | 20.00% |
| RetroSap vs Kuma | 2–3 | 40.00% |
| RetroSap vs Leroy | 2–2 | 50.00% |
| RetroSap vs Lidia | 3–0 | 100.00% |
| RetroSap vs Feng | 2–0 | 100.00% |
| RetroSap vs Leo | 2–0 | 100.00% |
| RetroSap vs Raven | 0–2 | 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.