| H2O_ vs Jin | 3–5 | 37.50% |
| H2O_ vs Azucena | 1–6 | 14.29% |
| H2O_ vs Xiaoyu | 2–2 | 50.00% |
| H2O_ vs Jun | 0–4 | 0.00% |
| H2O_ vs Eddy | 0–3 | 0.00% |
| H2O_ vs Law | 0–2 | 0.00% |
| H2O_ vs Kazuya | 0–2 | 0.00% |
| H2O_ vs Asuka | 2–0 | 100.00% |
| H2O_ vs Devil Jin | 2–0 | 100.00% |
| H2O_ vs Lili | 2–0 | 100.00% |
| H2O_ vs Reina | 2–0 | 100.00% |
| H2O_ vs King | 0–1 | 0.00% |
| H2O_ vs Yoshimitsu | 0–1 | 0.00% |
| H2O_ vs Dragunov | 0–1 | 0.00% |
| H2O_ vs Nina | 0–1 | 0.00% |
| H2O_ vs Panda | 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.