| Stejku vs Kazuya | 275–224 | 55.11% |
| Stejku vs Jin | 201–232 | 46.42% |
| Stejku vs Bryan | 170–213 | 44.39% |
| Stejku vs Reina | 192–123 | 60.95% |
| Stejku vs King | 154–155 | 49.84% |
| Stejku vs Hwoarang | 143–137 | 51.07% |
| Stejku vs Heihachi | 140–129 | 52.04% |
| Stejku vs Law | 114–139 | 45.06% |
| Stejku vs Paul | 106–145 | 42.23% |
| Stejku vs Steve | 97–137 | 41.45% |
| Stejku vs Dragunov | 77–117 | 39.69% |
| Stejku vs Yoshimitsu | 92–94 | 49.46% |
| Stejku vs Lili | 67–100 | 40.12% |
| Stejku vs Jun | 65–93 | 41.14% |
| Stejku vs Lee | 66–90 | 42.31% |
| Stejku vs Feng | 64–86 | 42.67% |
| Stejku vs Devil Jin | 65–83 | 43.92% |
| Stejku vs Xiaoyu | 56–79 | 41.48% |
| Stejku vs Lars | 63–66 | 48.84% |
| Stejku vs Azucena | 61–68 | 47.29% |
| Stejku vs Eddy | 51–66 | 43.59% |
| Stejku vs Alisa | 53–55 | 49.07% |
| Stejku vs Lidia | 49–58 | 45.79% |
| Stejku vs Jack-8 | 51–52 | 49.51% |
| Stejku vs Asuka | 41–59 | 41.00% |
| Stejku vs Nina | 32–54 | 37.21% |
| Stejku vs Raven | 41–45 | 47.67% |
| Stejku vs Claudio | 36–48 | 42.86% |
| Stejku vs Victor | 33–50 | 39.76% |
| Stejku vs Clive | 36–37 | 49.32% |
| Stejku vs Leo | 29–39 | 42.65% |
| Stejku vs Leroy | 34–31 | 52.31% |
| Stejku vs Kuma | 26–23 | 53.06% |
| Stejku vs Shaheen | 22–26 | 45.83% |
| Stejku vs Zafina | 19–14 | 57.58% |
| Stejku vs Panda | 11–10 | 52.38% |
| Stejku vs Fahkumram | 7–13 | 35.00% |
| Stejku vs Anna | 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.