| x_H2O_x vs Kazuya | 14–7 | 66.67% |
| x_H2O_x vs Reina | 14–7 | 66.67% |
| x_H2O_x vs Law | 10–7 | 58.82% |
| x_H2O_x vs King | 7–10 | 41.18% |
| x_H2O_x vs Heihachi | 11–6 | 64.71% |
| x_H2O_x vs Armor King | 4–12 | 25.00% |
| x_H2O_x vs Hwoarang | 10–5 | 66.67% |
| x_H2O_x vs Steve | 7–7 | 50.00% |
| x_H2O_x vs Yoshimitsu | 7–6 | 53.85% |
| x_H2O_x vs Lili | 7–5 | 58.33% |
| x_H2O_x vs Alisa | 8–4 | 66.67% |
| x_H2O_x vs Fahkumram | 7–5 | 58.33% |
| x_H2O_x vs Jin | 5–6 | 45.45% |
| x_H2O_x vs Jack-8 | 7–3 | 70.00% |
| x_H2O_x vs Lidia | 5–5 | 50.00% |
| x_H2O_x vs Clive | 6–4 | 60.00% |
| x_H2O_x vs Asuka | 6–3 | 66.67% |
| x_H2O_x vs Jun | 8–1 | 88.89% |
| x_H2O_x vs Eddy | 7–2 | 77.78% |
| x_H2O_x vs Victor | 3–5 | 37.50% |
| x_H2O_x vs Lars | 1–6 | 14.29% |
| x_H2O_x vs Azucena | 6–1 | 85.71% |
| x_H2O_x vs Xiaoyu | 3–3 | 50.00% |
| x_H2O_x vs Anna | 4–1 | 80.00% |
| x_H2O_x vs Devil Jin | 2–2 | 50.00% |
| x_H2O_x vs Dragunov | 1–3 | 25.00% |
| x_H2O_x vs Lee | 0–4 | 0.00% |
| x_H2O_x vs Bryan | 1–2 | 33.33% |
| x_H2O_x vs Feng | 0–3 | 0.00% |
| x_H2O_x vs Panda | 2–1 | 66.67% |
| x_H2O_x vs Zafina | 1–2 | 33.33% |
| x_H2O_x vs Leroy | 1–2 | 33.33% |
| x_H2O_x vs Raven | 1–2 | 33.33% |
| x_H2O_x vs Shaheen | 0–2 | 0.00% |
| x_H2O_x vs Paul | 1–0 | 100.00% |
| x_H2O_x vs Claudio | 1–0 | 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.