| Häiskä vs Jin | 45–42 | 51.72% |
| Häiskä vs King | 40–41 | 49.38% |
| Häiskä vs Kazuya | 37–40 | 48.05% |
| Häiskä vs Steve | 28–32 | 46.67% |
| Häiskä vs Bryan | 21–32 | 39.62% |
| Häiskä vs Fahkumram | 21–29 | 42.00% |
| Häiskä vs Hwoarang | 14–33 | 29.79% |
| Häiskä vs Dragunov | 13–32 | 28.89% |
| Häiskä vs Reina | 19–21 | 47.50% |
| Häiskä vs Lili | 18–20 | 47.37% |
| Häiskä vs Heihachi | 19–18 | 51.35% |
| Häiskä vs Yoshimitsu | 13–22 | 37.14% |
| Häiskä vs Jun | 13–18 | 41.94% |
| Häiskä vs Law | 15–14 | 51.72% |
| Häiskä vs Paul | 6–22 | 21.43% |
| Häiskä vs Clive | 14–13 | 51.85% |
| Häiskä vs Nina | 17–7 | 70.83% |
| Häiskä vs Lee | 10–14 | 41.67% |
| Häiskä vs Azucena | 12–12 | 50.00% |
| Häiskä vs Armor King | 14–10 | 58.33% |
| Häiskä vs Lidia | 10–13 | 43.48% |
| Häiskä vs Devil Jin | 3–18 | 14.29% |
| Häiskä vs Lars | 7–12 | 36.84% |
| Häiskä vs Eddy | 8–11 | 42.11% |
| Häiskä vs Anna | 6–13 | 31.58% |
| Häiskä vs Asuka | 6–9 | 40.00% |
| Häiskä vs Feng | 6–8 | 42.86% |
| Häiskä vs Xiaoyu | 7–6 | 53.85% |
| Häiskä vs Raven | 6–6 | 50.00% |
| Häiskä vs Alisa | 3–8 | 27.27% |
| Häiskä vs Claudio | 2–9 | 18.18% |
| Häiskä vs Kuma | 7–4 | 63.64% |
| Häiskä vs Leroy | 3–6 | 33.33% |
| Häiskä vs Zafina | 2–5 | 28.57% |
| Häiskä vs Victor | 5–2 | 71.43% |
| Häiskä vs Leo | 1–5 | 16.67% |
| Häiskä vs Shaheen | 2–4 | 33.33% |
| Häiskä vs Miary Zo | 2–3 | 40.00% |
| Häiskä vs Jack-8 | 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.