| jp_Santiago vs King | 28–31 | 47.46% |
| jp_Santiago vs Reina | 33–18 | 64.71% |
| jp_Santiago vs Jin | 28–22 | 56.00% |
| jp_Santiago vs Kazuya | 18–25 | 41.86% |
| jp_Santiago vs Azucena | 19–24 | 44.19% |
| jp_Santiago vs Hwoarang | 16–25 | 39.02% |
| jp_Santiago vs Steve | 16–23 | 41.03% |
| jp_Santiago vs Paul | 19–16 | 54.29% |
| jp_Santiago vs Bryan | 14–21 | 40.00% |
| jp_Santiago vs Dragunov | 12–22 | 35.29% |
| jp_Santiago vs Claudio | 15–17 | 46.88% |
| jp_Santiago vs Lars | 16–15 | 51.61% |
| jp_Santiago vs Yoshimitsu | 16–14 | 53.33% |
| jp_Santiago vs Lili | 16–12 | 57.14% |
| jp_Santiago vs Jun | 12–13 | 48.00% |
| jp_Santiago vs Law | 14–9 | 60.87% |
| jp_Santiago vs Nina | 8–13 | 38.10% |
| jp_Santiago vs Lee | 9–12 | 42.86% |
| jp_Santiago vs Xiaoyu | 8–11 | 42.11% |
| jp_Santiago vs Eddy | 7–12 | 36.84% |
| jp_Santiago vs Jack-8 | 5–13 | 27.78% |
| jp_Santiago vs Asuka | 7–11 | 38.89% |
| jp_Santiago vs Devil Jin | 4–14 | 22.22% |
| jp_Santiago vs Feng | 11–6 | 64.71% |
| jp_Santiago vs Alisa | 8–7 | 53.33% |
| jp_Santiago vs Heihachi | 4–10 | 28.57% |
| jp_Santiago vs Raven | 3–10 | 23.08% |
| jp_Santiago vs Panda | 6–5 | 54.55% |
| jp_Santiago vs Shaheen | 6–4 | 60.00% |
| jp_Santiago vs Kuma | 5–5 | 50.00% |
| jp_Santiago vs Zafina | 7–3 | 70.00% |
| jp_Santiago vs Leo | 2–6 | 25.00% |
| jp_Santiago vs Leroy | 3–4 | 42.86% |
| jp_Santiago vs Lidia | 3–1 | 75.00% |
| jp_Santiago vs Victor | 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.