| Nakama | Santan vs Jin | 29–16 | 64.44% |
| Nakama | Santan vs Kazuya | 17–20 | 45.95% |
| Nakama | Santan vs Dragunov | 20–16 | 55.56% |
| Nakama | Santan vs King | 17–10 | 62.96% |
| Nakama | Santan vs Heihachi | 13–12 | 52.00% |
| Nakama | Santan vs Clive | 15–9 | 62.50% |
| Nakama | Santan vs Lili | 12–11 | 52.17% |
| Nakama | Santan vs Steve | 12–9 | 57.14% |
| Nakama | Santan vs Bryan | 8–10 | 44.44% |
| Nakama | Santan vs Jun | 11–7 | 61.11% |
| Nakama | Santan vs Reina | 11–6 | 64.71% |
| Nakama | Santan vs Fahkumram | 6–11 | 35.29% |
| Nakama | Santan vs Hwoarang | 8–8 | 50.00% |
| Nakama | Santan vs Alisa | 12–4 | 75.00% |
| Nakama | Santan vs Azucena | 10–5 | 66.67% |
| Nakama | Santan vs Law | 7–7 | 50.00% |
| Nakama | Santan vs Victor | 9–4 | 69.23% |
| Nakama | Santan vs Lidia | 7–4 | 63.64% |
| Nakama | Santan vs Kuma | 6–4 | 60.00% |
| Nakama | Santan vs Eddy | 5–5 | 50.00% |
| Nakama | Santan vs Devil Jin | 5–3 | 62.50% |
| Nakama | Santan vs Xiaoyu | 3–4 | 42.86% |
| Nakama | Santan vs Leo | 4–3 | 57.14% |
| Nakama | Santan vs Shaheen | 3–4 | 42.86% |
| Nakama | Santan vs Lee | 5–2 | 71.43% |
| Nakama | Santan vs Leroy | 3–4 | 42.86% |
| Nakama | Santan vs Paul | 5–1 | 83.33% |
| Nakama | Santan vs Claudio | 3–2 | 60.00% |
| Nakama | Santan vs Anna | 3–2 | 60.00% |
| Nakama | Santan vs Asuka | 4–0 | 100.00% |
| Nakama | Santan vs Feng | 2–2 | 50.00% |
| Nakama | Santan vs Lars | 2–2 | 50.00% |
| Nakama | Santan vs Nina | 4–0 | 100.00% |
| Nakama | Santan vs Yoshimitsu | 2–0 | 100.00% |
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.