| Hachiko vs Steve | 26–13 | 66.67% |
| Hachiko vs Heihachi | 15–17 | 46.88% |
| Hachiko vs Dragunov | 13–14 | 48.15% |
| Hachiko vs Kazuya | 16–8 | 66.67% |
| Hachiko vs King | 12–11 | 52.17% |
| Hachiko vs Jin | 11–8 | 57.89% |
| Hachiko vs Law | 8–9 | 47.06% |
| Hachiko vs Bryan | 8–9 | 47.06% |
| Hachiko vs Paul | 7–9 | 43.75% |
| Hachiko vs Reina | 8–8 | 50.00% |
| Hachiko vs Azucena | 15–1 | 93.75% |
| Hachiko vs Lili | 10–4 | 71.43% |
| Hachiko vs Jun | 12–2 | 85.71% |
| Hachiko vs Feng | 7–6 | 53.85% |
| Hachiko vs Clive | 10–3 | 76.92% |
| Hachiko vs Yoshimitsu | 9–3 | 75.00% |
| Hachiko vs Hwoarang | 5–6 | 45.45% |
| Hachiko vs Claudio | 10–1 | 90.91% |
| Hachiko vs Jack-8 | 4–6 | 40.00% |
| Hachiko vs Lars | 5–4 | 55.56% |
| Hachiko vs Zafina | 5–4 | 55.56% |
| Hachiko vs Devil Jin | 4–4 | 50.00% |
| Hachiko vs Kuma | 5–3 | 62.50% |
| Hachiko vs Victor | 3–5 | 37.50% |
| Hachiko vs Raven | 5–2 | 71.43% |
| Hachiko vs Lidia | 6–1 | 85.71% |
| Hachiko vs Leroy | 4–1 | 80.00% |
| Hachiko vs Xiaoyu | 3–1 | 75.00% |
| Hachiko vs Asuka | 1–3 | 25.00% |
| Hachiko vs Leo | 3–1 | 75.00% |
| Hachiko vs Nina | 4–0 | 100.00% |
| Hachiko vs Alisa | 2–1 | 66.67% |
| Hachiko vs Lee | 2–0 | 100.00% |
| Hachiko vs Eddy | 0–1 | 0.00% |
| Hachiko vs Anna | 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.