| Hachiroku20 vs Kazuya | 5–9 | 35.71% |
| Hachiroku20 vs Law | 3–6 | 33.33% |
| Hachiroku20 vs Lili | 4–3 | 57.14% |
| Hachiroku20 vs Jin | 2–4 | 33.33% |
| Hachiroku20 vs Asuka | 0–6 | 0.00% |
| Hachiroku20 vs Devil Jin | 0–6 | 0.00% |
| Hachiroku20 vs Zafina | 5–1 | 83.33% |
| Hachiroku20 vs Claudio | 1–4 | 20.00% |
| Hachiroku20 vs Victor | 3–2 | 60.00% |
| Hachiroku20 vs Lidia | 4–1 | 80.00% |
| Hachiroku20 vs Jun | 2–2 | 50.00% |
| Hachiroku20 vs Clive | 2–2 | 50.00% |
| Hachiroku20 vs King | 3–0 | 100.00% |
| Hachiroku20 vs Reina | 0–3 | 0.00% |
| Hachiroku20 vs Raven | 2–1 | 66.67% |
| Hachiroku20 vs Paul | 0–2 | 0.00% |
| Hachiroku20 vs Xiaoyu | 0–2 | 0.00% |
| Hachiroku20 vs Leo | 2–0 | 100.00% |
| Hachiroku20 vs Lee | 0–2 | 0.00% |
| Hachiroku20 vs Azucena | 0–2 | 0.00% |
| Hachiroku20 vs Alisa | 0–1 | 0.00% |
| Hachiroku20 vs Nina | 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.