| HACHI vs Reina | 38–31 | 55.07% |
| HACHI vs King | 28–30 | 48.28% |
| HACHI vs Paul | 26–30 | 46.43% |
| HACHI vs Asuka | 34–22 | 60.71% |
| HACHI vs Dragunov | 23–32 | 41.82% |
| HACHI vs Steve | 23–24 | 48.94% |
| HACHI vs Hwoarang | 12–33 | 26.67% |
| HACHI vs Jin | 13–30 | 30.23% |
| HACHI vs Bryan | 23–20 | 53.49% |
| HACHI vs Kazuya | 13–30 | 30.23% |
| HACHI vs Lili | 15–26 | 36.59% |
| HACHI vs Azucena | 17–23 | 42.50% |
| HACHI vs Devil Jin | 15–24 | 38.46% |
| HACHI vs Law | 11–26 | 29.73% |
| HACHI vs Yoshimitsu | 12–22 | 35.29% |
| HACHI vs Lee | 13–17 | 43.33% |
| HACHI vs Eddy | 13–17 | 43.33% |
| HACHI vs Xiaoyu | 12–14 | 46.15% |
| HACHI vs Leo | 9–17 | 34.62% |
| HACHI vs Feng | 8–17 | 32.00% |
| HACHI vs Victor | 14–11 | 56.00% |
| HACHI vs Claudio | 12–11 | 52.17% |
| HACHI vs Nina | 13–8 | 61.90% |
| HACHI vs Lars | 4–16 | 20.00% |
| HACHI vs Leroy | 6–13 | 31.58% |
| HACHI vs Jack-8 | 6–12 | 33.33% |
| HACHI vs Jun | 5–10 | 33.33% |
| HACHI vs Raven | 6–9 | 40.00% |
| HACHI vs Alisa | 7–7 | 50.00% |
| HACHI vs Kuma | 5–6 | 45.45% |
| HACHI vs Zafina | 5–6 | 45.45% |
| HACHI vs Shaheen | 0–2 | 0.00% |
| HACHI vs Panda | 0–2 | 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.