| hhnn vs King | 32–18 | 64.00% |
| hhnn vs Eddy | 17–11 | 60.71% |
| hhnn vs Jin | 13–6 | 68.42% |
| hhnn vs Feng | 9–10 | 47.37% |
| hhnn vs Paul | 10–7 | 58.82% |
| hhnn vs Dragunov | 9–8 | 52.94% |
| hhnn vs Lidia | 9–8 | 52.94% |
| hhnn vs Steve | 8–6 | 57.14% |
| hhnn vs Victor | 3–9 | 25.00% |
| hhnn vs Hwoarang | 7–4 | 63.64% |
| hhnn vs Kazuya | 8–3 | 72.73% |
| hhnn vs Bryan | 3–7 | 30.00% |
| hhnn vs Reina | 6–4 | 60.00% |
| hhnn vs Lars | 3–5 | 37.50% |
| hhnn vs Jun | 5–3 | 62.50% |
| hhnn vs Azucena | 4–4 | 50.00% |
| hhnn vs Law | 4–3 | 57.14% |
| hhnn vs Lili | 5–2 | 71.43% |
| hhnn vs Nina | 3–4 | 42.86% |
| hhnn vs Lee | 2–4 | 33.33% |
| hhnn vs Heihachi | 5–1 | 83.33% |
| hhnn vs Xiaoyu | 4–1 | 80.00% |
| hhnn vs Alisa | 2–3 | 40.00% |
| hhnn vs Kuma | 0–5 | 0.00% |
| hhnn vs Yoshimitsu | 2–2 | 50.00% |
| hhnn vs Jack-8 | 0–4 | 0.00% |
| hhnn vs Asuka | 3–1 | 75.00% |
| hhnn vs Claudio | 0–2 | 0.00% |
| hhnn vs Leroy | 2–0 | 100.00% |
| hhnn vs Raven | 2–0 | 100.00% |
| hhnn vs Anna | 0–2 | 0.00% |
| hhnn vs Clive | 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.