| H20Dragon vs King | 8–13 | 38.10% |
| H20Dragon vs Jin | 4–10 | 28.57% |
| H20Dragon vs Steve | 7–7 | 50.00% |
| H20Dragon vs Eddy | 9–5 | 64.29% |
| H20Dragon vs Victor | 8–5 | 61.54% |
| H20Dragon vs Jack-8 | 5–7 | 41.67% |
| H20Dragon vs Asuka | 7–5 | 58.33% |
| H20Dragon vs Feng | 7–4 | 63.64% |
| H20Dragon vs Jun | 7–4 | 63.64% |
| H20Dragon vs Raven | 7–4 | 63.64% |
| H20Dragon vs Lars | 7–3 | 70.00% |
| H20Dragon vs Anna | 4–6 | 40.00% |
| H20Dragon vs Azucena | 3–6 | 33.33% |
| H20Dragon vs Lili | 4–4 | 50.00% |
| H20Dragon vs Yoshimitsu | 3–4 | 42.86% |
| H20Dragon vs Leroy | 3–4 | 42.86% |
| H20Dragon vs Reina | 5–2 | 71.43% |
| H20Dragon vs Devil Jin | 2–4 | 33.33% |
| H20Dragon vs Paul | 4–1 | 80.00% |
| H20Dragon vs Hwoarang | 1–4 | 20.00% |
| H20Dragon vs Bryan | 1–4 | 20.00% |
| H20Dragon vs Dragunov | 5–0 | 100.00% |
| H20Dragon vs Clive | 3–2 | 60.00% |
| H20Dragon vs Xiaoyu | 2–2 | 50.00% |
| H20Dragon vs Kazuya | 0–4 | 0.00% |
| H20Dragon vs Lee | 2–2 | 50.00% |
| H20Dragon vs Lidia | 0–4 | 0.00% |
| H20Dragon vs Alisa | 3–0 | 100.00% |
| H20Dragon vs Shaheen | 1–2 | 33.33% |
| H20Dragon vs Nina | 0–3 | 0.00% |
| H20Dragon vs Kuma | 2–1 | 66.67% |
| H20Dragon vs Heihachi | 1–2 | 33.33% |
| H20Dragon vs Law | 2–0 | 100.00% |
| H20Dragon vs Zafina | 1–1 | 50.00% |
| H20Dragon 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.