| VSantos vs Eddy | 20–22 | 47.62% |
| VSantos vs Yoshimitsu | 14–13 | 51.85% |
| VSantos vs Jin | 20–7 | 74.07% |
| VSantos vs King | 14–10 | 58.33% |
| VSantos vs Kazuya | 12–11 | 52.17% |
| VSantos vs Hwoarang | 7–12 | 36.84% |
| VSantos vs Reina | 8–10 | 44.44% |
| VSantos vs Law | 12–5 | 70.59% |
| VSantos vs Steve | 7–8 | 46.67% |
| VSantos vs Asuka | 8–5 | 61.54% |
| VSantos vs Paul | 4–8 | 33.33% |
| VSantos vs Bryan | 6–5 | 54.55% |
| VSantos vs Lili | 6–5 | 54.55% |
| VSantos vs Nina | 4–7 | 36.36% |
| VSantos vs Lee | 6–5 | 54.55% |
| VSantos vs Kuma | 8–3 | 72.73% |
| VSantos vs Jun | 4–6 | 40.00% |
| VSantos vs Azucena | 7–2 | 77.78% |
| VSantos vs Victor | 3–6 | 33.33% |
| VSantos vs Lidia | 3–5 | 37.50% |
| VSantos vs Dragunov | 3–3 | 50.00% |
| VSantos vs Lars | 0–6 | 0.00% |
| VSantos vs Zafina | 4–2 | 66.67% |
| VSantos vs Heihachi | 4–2 | 66.67% |
| VSantos vs Leo | 3–2 | 60.00% |
| VSantos vs Devil Jin | 0–4 | 0.00% |
| VSantos vs Alisa | 3–1 | 75.00% |
| VSantos vs Leroy | 1–3 | 25.00% |
| VSantos vs Xiaoyu | 3–0 | 100.00% |
| VSantos vs Jack-8 | 1–2 | 33.33% |
| VSantos vs Claudio | 1–2 | 33.33% |
| VSantos vs Raven | 1–0 | 100.00% |
| VSantos vs Clive | 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.