| Hais vs Kazuya | 228–202 | 53.02% |
| Hais vs Jin | 174–182 | 48.88% |
| Hais vs Bryan | 167–159 | 51.23% |
| Hais vs King | 163–121 | 57.39% |
| Hais vs Heihachi | 146–135 | 51.96% |
| Hais vs Reina | 160–120 | 57.14% |
| Hais vs Steve | 143–110 | 56.52% |
| Hais vs Paul | 137–102 | 57.32% |
| Hais vs Dragunov | 114–116 | 49.57% |
| Hais vs Lee | 124–96 | 56.36% |
| Hais vs Hwoarang | 103–113 | 47.69% |
| Hais vs Yoshimitsu | 98–103 | 48.76% |
| Hais vs Devil Jin | 102–74 | 57.95% |
| Hais vs Lars | 87–88 | 49.71% |
| Hais vs Law | 94–77 | 54.97% |
| Hais vs Jun | 97–66 | 59.51% |
| Hais vs Lili | 82–66 | 55.41% |
| Hais vs Claudio | 64–74 | 46.38% |
| Hais vs Feng | 75–62 | 54.74% |
| Hais vs Asuka | 75–56–1 | 57.25% |
| Hais vs Nina | 64–65 | 49.61% |
| Hais vs Alisa | 64–61 | 51.20% |
| Hais vs Victor | 67–51 | 56.78% |
| Hais vs Azucena | 64–52 | 55.17% |
| Hais vs Zafina | 51–61 | 45.54% |
| Hais vs Jack-8 | 56–54 | 50.91% |
| Hais vs Raven | 53–57 | 48.18% |
| Hais vs Xiaoyu | 53–56 | 48.62% |
| Hais vs Shaheen | 56–53 | 51.38% |
| Hais vs Leo | 41–55 | 42.71% |
| Hais vs Leroy | 51–38 | 57.30% |
| Hais vs Eddy | 41–47 | 46.59% |
| Hais vs Clive | 39–43 | 47.56% |
| Hais vs Kuma | 43–32 | 57.33% |
| Hais vs Lidia | 28–42 | 40.00% |
| Hais vs Panda | 18–8 | 69.23% |
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.