| Hasieo vs Kazuya | 67–85 | 44.08% |
| Hasieo vs Jin | 42–42 | 50.00% |
| Hasieo vs Dragunov | 32–48 | 40.00% |
| Hasieo vs King | 31–35 | 46.97% |
| Hasieo vs Bryan | 21–39 | 35.00% |
| Hasieo vs Hwoarang | 26–23 | 53.06% |
| Hasieo vs Reina | 23–26 | 46.94% |
| Hasieo vs Steve | 28–20 | 58.33% |
| Hasieo vs Law | 21–23 | 47.73% |
| Hasieo vs Lili | 17–25 | 40.48% |
| Hasieo vs Asuka | 19–20 | 48.72% |
| Hasieo vs Clive | 16–20 | 44.44% |
| Hasieo vs Devil Jin | 10–24 | 29.41% |
| Hasieo vs Lee | 24–9 | 72.73% |
| Hasieo vs Paul | 17–15 | 53.12% |
| Hasieo vs Alisa | 12–20 | 37.50% |
| Hasieo vs Yoshimitsu | 12–19 | 38.71% |
| Hasieo vs Xiaoyu | 10–21 | 32.26% |
| Hasieo vs Jun | 13–17 | 43.33% |
| Hasieo vs Feng | 16–13 | 55.17% |
| Hasieo vs Leo | 10–17 | 37.04% |
| Hasieo vs Raven | 10–17 | 37.04% |
| Hasieo vs Heihachi | 14–13 | 51.85% |
| Hasieo vs Lidia | 9–17 | 34.62% |
| Hasieo vs Lars | 11–13 | 45.83% |
| Hasieo vs Claudio | 8–11 | 42.11% |
| Hasieo vs Victor | 6–13 | 31.58% |
| Hasieo vs Jack-8 | 3–10 | 23.08% |
| Hasieo vs Azucena | 7–6 | 53.85% |
| Hasieo vs Anna | 6–6 | 50.00% |
| Hasieo vs Kuma | 2–9 | 18.18% |
| Hasieo vs Zafina | 3–8 | 27.27% |
| Hasieo vs Nina | 5–5 | 50.00% |
| Hasieo vs Leroy | 4–5 | 44.44% |
| Hasieo vs Eddy | 5–4 | 55.56% |
| Hasieo vs Shaheen | 2–3 | 40.00% |
| Hasieo 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.