| HEY...HACHI vs King | 40–18 | 68.97% |
| HEY...HACHI vs Steve | 36–15 | 70.59% |
| HEY...HACHI vs Yoshimitsu | 28–17 | 62.22% |
| HEY...HACHI vs Law | 27–15 | 64.29% |
| HEY...HACHI vs Jin | 29–13 | 69.05% |
| HEY...HACHI vs Kazuya | 25–17 | 59.52% |
| HEY...HACHI vs Reina | 22–15 | 59.46% |
| HEY...HACHI vs Bryan | 27–9 | 75.00% |
| HEY...HACHI vs Clive | 29–7 | 80.56% |
| HEY...HACHI vs Hwoarang | 17–17 | 50.00% |
| HEY...HACHI vs Paul | 10–20 | 33.33% |
| HEY...HACHI vs Asuka | 14–14 | 50.00% |
| HEY...HACHI vs Dragunov | 9–18 | 33.33% |
| HEY...HACHI vs Azucena | 17–10 | 62.96% |
| HEY...HACHI vs Fahkumram | 20–7 | 74.07% |
| HEY...HACHI vs Jack-8 | 18–8 | 69.23% |
| HEY...HACHI vs Nina | 12–13 | 48.00% |
| HEY...HACHI vs Lee | 16–8 | 66.67% |
| HEY...HACHI vs Heihachi | 9–13 | 40.91% |
| HEY...HACHI vs Feng | 11–9 | 55.00% |
| HEY...HACHI vs Lars | 11–8 | 57.89% |
| HEY...HACHI vs Leroy | 10–9 | 52.63% |
| HEY...HACHI vs Eddy | 9–10 | 47.37% |
| HEY...HACHI vs Lili | 9–7 | 56.25% |
| HEY...HACHI vs Leo | 4–11 | 26.67% |
| HEY...HACHI vs Xiaoyu | 7–7 | 50.00% |
| HEY...HACHI vs Alisa | 4–9 | 30.77% |
| HEY...HACHI vs Lidia | 8–5 | 61.54% |
| HEY...HACHI vs Jun | 10–2 | 83.33% |
| HEY...HACHI vs Victor | 6–6 | 50.00% |
| HEY...HACHI vs Devil Jin | 4–7 | 36.36% |
| HEY...HACHI vs Claudio | 5–6 | 45.45% |
| HEY...HACHI vs Raven | 6–5 | 54.55% |
| HEY...HACHI vs Anna | 8–2 | 80.00% |
| HEY...HACHI vs Shaheen | 1–6 | 14.29% |
| HEY...HACHI vs Panda | 2–2 | 50.00% |
| HEY...HACHI vs Kuma | 2–1 | 66.67% |
| HEY...HACHI vs Miary Zo | 0–2 | 0.00% |
| HEY...HACHI vs Zafina | 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.