| RBSant vs Steve | 15–16 | 48.39% |
| RBSant vs Reina | 8–9 | 47.06% |
| RBSant vs King | 3–13 | 18.75% |
| RBSant vs Jin | 5–11 | 31.25% |
| RBSant vs Lili | 5–10 | 33.33% |
| RBSant vs Eddy | 5–8 | 38.46% |
| RBSant vs Yoshimitsu | 3–8 | 27.27% |
| RBSant vs Alisa | 6–5 | 54.55% |
| RBSant vs Leo | 3–7 | 30.00% |
| RBSant vs Jun | 3–7 | 30.00% |
| RBSant vs Azucena | 3–7 | 30.00% |
| RBSant vs Clive | 2–6 | 25.00% |
| RBSant vs Paul | 3–4 | 42.86% |
| RBSant vs Hwoarang | 2–5 | 28.57% |
| RBSant vs Kazuya | 2–4 | 33.33% |
| RBSant vs Victor | 0–6 | 0.00% |
| RBSant vs Bryan | 1–4 | 20.00% |
| RBSant vs Jack-8 | 1–4 | 20.00% |
| RBSant vs Nina | 2–3 | 40.00% |
| RBSant vs Lee | 0–5 | 0.00% |
| RBSant vs Panda | 1–4 | 20.00% |
| RBSant vs Law | 3–1 | 75.00% |
| RBSant vs Xiaoyu | 0–4 | 0.00% |
| RBSant vs Feng | 0–4 | 0.00% |
| RBSant vs Lidia | 2–2 | 50.00% |
| RBSant vs Asuka | 1–2 | 33.33% |
| RBSant vs Devil Jin | 3–0 | 100.00% |
| RBSant vs Dragunov | 1–2 | 33.33% |
| RBSant vs Claudio | 2–0 | 100.00% |
| RBSant vs Shaheen | 1–1 | 50.00% |
| RBSant vs Kuma | 0–2 | 0.00% |
| RBSant vs Leroy | 1–1 | 50.00% |
| RBSant vs Lars | 0–1 | 0.00% |
| RBSant vs Raven | 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.