| Hasieo vs Kazuya | 100–117 | 46.08% |
| Hasieo vs Dragunov | 56–83 | 40.29% |
| Hasieo vs Jin | 55–62 | 47.01% |
| Hasieo vs Bryan | 41–55 | 42.71% |
| Hasieo vs Steve | 47–41 | 53.41% |
| Hasieo vs King | 37–46 | 44.58% |
| Hasieo vs Hwoarang | 38–35 | 52.05% |
| Hasieo vs Reina | 31–42 | 42.47% |
| Hasieo vs Yoshimitsu | 29–42 | 40.85% |
| Hasieo vs Law | 30–37 | 44.78% |
| Hasieo vs Asuka | 35–27 | 56.45% |
| Hasieo vs Lee | 33–20 | 62.26% |
| Hasieo vs Lili | 23–29 | 44.23% |
| Hasieo vs Paul | 27–23 | 54.00% |
| Hasieo vs Xiaoyu | 17–33 | 34.00% |
| Hasieo vs Clive | 24–23 | 51.06% |
| Hasieo vs Jun | 26–20 | 56.52% |
| Hasieo vs Devil Jin | 18–27 | 40.00% |
| Hasieo vs Victor | 16–27 | 37.21% |
| Hasieo vs Lars | 18–19 | 48.65% |
| Hasieo vs Lidia | 16–19 | 45.71% |
| Hasieo vs Alisa | 12–22 | 35.29% |
| Hasieo vs Heihachi | 16–18 | 47.06% |
| Hasieo vs Armor King | 14–20 | 41.18% |
| Hasieo vs Feng | 16–17 | 48.48% |
| Hasieo vs Leo | 10–19 | 34.48% |
| Hasieo vs Raven | 10–17 | 37.04% |
| Hasieo vs Azucena | 10–15 | 40.00% |
| Hasieo vs Claudio | 8–13 | 38.10% |
| Hasieo vs Nina | 10–11 | 47.62% |
| Hasieo vs Anna | 8–11 | 42.11% |
| Hasieo vs Kuma | 8–10 | 44.44% |
| Hasieo vs Leroy | 8–9 | 47.06% |
| Hasieo vs Eddy | 10–5 | 66.67% |
| Hasieo vs Jack-8 | 3–11 | 21.43% |
| Hasieo vs Zafina | 3–8 | 27.27% |
| Hasieo vs Shaheen | 4–6 | 40.00% |
| Hasieo vs Miary Zo | 1–6 | 14.29% |
| Hasieo vs Fahkumram | 3–3 | 50.00% |
| Hasieo vs Panda | 2–2 | 50.00% |
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.