| MrSanto vs King | 61–56 | 52.14% |
| MrSanto vs Kazuya | 42–43 | 49.41% |
| MrSanto vs Steve | 41–36 | 53.25% |
| MrSanto vs Heihachi | 38–30 | 55.88% |
| MrSanto vs Fahkumram | 28–38 | 42.42% |
| MrSanto vs Law | 35–28 | 55.56% |
| MrSanto vs Asuka | 29–34 | 46.03% |
| MrSanto vs Jin | 29–33 | 46.77% |
| MrSanto vs Hwoarang | 25–36 | 40.98% |
| MrSanto vs Lili | 20–26 | 43.48% |
| MrSanto vs Jun | 24–19 | 55.81% |
| MrSanto vs Bryan | 15–26 | 36.59% |
| MrSanto vs Dragunov | 13–27 | 32.50% |
| MrSanto vs Eddy | 17–23 | 42.50% |
| MrSanto vs Yoshimitsu | 13–25 | 34.21% |
| MrSanto vs Lars | 13–23 | 36.11% |
| MrSanto vs Reina | 22–14 | 61.11% |
| MrSanto vs Paul | 17–18 | 48.57% |
| MrSanto vs Lee | 16–17 | 48.48% |
| MrSanto vs Xiaoyu | 17–15 | 53.12% |
| MrSanto vs Nina | 18–12 | 60.00% |
| MrSanto vs Victor | 12–17 | 41.38% |
| MrSanto vs Jack-8 | 12–9 | 57.14% |
| MrSanto vs Azucena | 5–16 | 23.81% |
| MrSanto vs Raven | 15–6 | 71.43% |
| MrSanto vs Clive | 5–15 | 25.00% |
| MrSanto vs Feng | 5–13 | 27.78% |
| MrSanto vs Anna | 8–9 | 47.06% |
| MrSanto vs Leo | 6–9 | 40.00% |
| MrSanto vs Claudio | 5–10 | 33.33% |
| MrSanto vs Lidia | 8–7 | 53.33% |
| MrSanto vs Devil Jin | 5–9 | 35.71% |
| MrSanto vs Leroy | 7–6 | 53.85% |
| MrSanto vs Alisa | 5–6 | 45.45% |
| MrSanto vs Zafina | 0–6 | 0.00% |
| MrSanto vs Kuma | 3–2 | 60.00% |
| MrSanto vs Panda | 1–2 | 33.33% |
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.