| HAI1 vs Heihachi | 6–19 | 24.00% |
| HAI1 vs Kazuya | 6–6 | 50.00% |
| HAI1 vs Law | 4–7 | 36.36% |
| HAI1 vs Reina | 4–6 | 40.00% |
| HAI1 vs King | 2–3 | 40.00% |
| HAI1 vs Dragunov | 3–2 | 60.00% |
| HAI1 vs Jack-8 | 0–4 | 0.00% |
| HAI1 vs Jun | 4–0 | 100.00% |
| HAI1 vs Hwoarang | 1–2 | 33.33% |
| HAI1 vs Jin | 2–1 | 66.67% |
| HAI1 vs Bryan | 3–0 | 100.00% |
| HAI1 vs Devil Jin | 0–3 | 0.00% |
| HAI1 vs Alisa | 3–0 | 100.00% |
| HAI1 vs Nina | 2–1 | 66.67% |
| HAI1 vs Victor | 1–2 | 33.33% |
| HAI1 vs Yoshimitsu | 0–2 | 0.00% |
| HAI1 vs Feng | 0–2 | 0.00% |
| HAI1 vs Lee | 0–2 | 0.00% |
| HAI1 vs Zafina | 0–2 | 0.00% |
| HAI1 vs Eddy | 0–1 | 0.00% |
| HAI1 vs Lidia | 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.