| Santy vs Steve | 22–13 | 62.86% |
| Santy vs Reina | 15–15 | 50.00% |
| Santy vs Jin | 11–17 | 39.29% |
| Santy vs Kazuya | 9–19 | 32.14% |
| Santy vs King | 10–17 | 37.04% |
| Santy vs Hwoarang | 10–14 | 41.67% |
| Santy vs Lili | 13–10 | 56.52% |
| Santy vs Fahkumram | 11–12 | 47.83% |
| Santy vs Lee | 3–18 | 14.29% |
| Santy vs Miary Zo | 12–8 | 60.00% |
| Santy vs Jun | 8–11 | 42.11% |
| Santy vs Bryan | 10–8 | 55.56% |
| Santy vs Azucena | 8–10 | 44.44% |
| Santy vs Armor King | 5–11 | 31.25% |
| Santy vs Feng | 6–8 | 42.86% |
| Santy vs Nina | 8–6 | 57.14% |
| Santy vs Eddy | 8–6 | 57.14% |
| Santy vs Paul | 3–9 | 25.00% |
| Santy vs Yoshimitsu | 3–9 | 25.00% |
| Santy vs Dragunov | 6–5 | 54.55% |
| Santy vs Shaheen | 4–7 | 36.36% |
| Santy vs Kuma | 7–4 | 63.64% |
| Santy vs Heihachi | 6–5 | 54.55% |
| Santy vs Jack-8 | 4–6 | 40.00% |
| Santy vs Asuka | 7–3 | 70.00% |
| Santy vs Law | 6–3 | 66.67% |
| Santy vs Victor | 5–4 | 55.56% |
| Santy vs Clive | 4–4 | 50.00% |
| Santy vs Xiaoyu | 4–3 | 57.14% |
| Santy vs Alisa | 5–2 | 71.43% |
| Santy vs Lidia | 3–2 | 60.00% |
| Santy vs Anna | 4–1 | 80.00% |
| Santy vs Devil Jin | 2–2 | 50.00% |
| Santy vs Leo | 2–2 | 50.00% |
| Santy vs Lars | 0–4 | 0.00% |
| Santy vs Leroy | 3–1 | 75.00% |
| Santy vs Zafina | 2–1 | 66.67% |
| Santy vs Claudio | 0–1 | 0.00% |
| Santy 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.