| Zumabeach vs Reina | 30–23 | 56.60% |
| Zumabeach vs Jin | 21–25 | 45.65% |
| Zumabeach vs Steve | 21–17 | 55.26% |
| Zumabeach vs Victor | 23–14 | 62.16% |
| Zumabeach vs Kazuya | 18–18 | 50.00% |
| Zumabeach vs Hwoarang | 19–16 | 54.29% |
| Zumabeach vs King | 12–20 | 37.50% |
| Zumabeach vs Eddy | 15–16 | 48.39% |
| Zumabeach vs Bryan | 13–17 | 43.33% |
| Zumabeach vs Law | 13–16 | 44.83% |
| Zumabeach vs Lili | 13–15 | 46.43% |
| Zumabeach vs Azucena | 19–9 | 67.86% |
| Zumabeach vs Yoshimitsu | 8–17 | 32.00% |
| Zumabeach vs Lidia | 11–13 | 45.83% |
| Zumabeach vs Heihachi | 13–11 | 54.17% |
| Zumabeach vs Dragunov | 12–10 | 54.55% |
| Zumabeach vs Nina | 12–9 | 57.14% |
| Zumabeach vs Clive | 11–9 | 55.00% |
| Zumabeach vs Leo | 9–8 | 52.94% |
| Zumabeach vs Lee | 9–8 | 52.94% |
| Zumabeach vs Devil Jin | 7–8 | 46.67% |
| Zumabeach vs Paul | 5–9 | 35.71% |
| Zumabeach vs Asuka | 4–9 | 30.77% |
| Zumabeach vs Claudio | 9–4 | 69.23% |
| Zumabeach vs Jun | 4–7 | 36.36% |
| Zumabeach vs Lars | 1–8 | 11.11% |
| Zumabeach vs Alisa | 3–6 | 33.33% |
| Zumabeach vs Shaheen | 4–5 | 44.44% |
| Zumabeach vs Leroy | 3–4 | 42.86% |
| Zumabeach vs Fahkumram | 6–1 | 85.71% |
| Zumabeach vs Xiaoyu | 2–4 | 33.33% |
| Zumabeach vs Jack-8 | 1–4 | 20.00% |
| Zumabeach vs Zafina | 1–4 | 20.00% |
| Zumabeach vs Raven | 4–1 | 80.00% |
| Zumabeach vs Feng | 2–2 | 50.00% |
| Zumabeach vs Panda | 2–2 | 50.00% |
| Zumabeach vs Anna | 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.