| XMarK vs Kazuya | 162–103 | 61.13% |
| XMarK vs Dragunov | 158–103 | 60.54% |
| XMarK vs King | 126–97 | 56.50% |
| XMarK vs Bryan | 142–66 | 68.27% |
| XMarK vs Jin | 121–79 | 60.50% |
| XMarK vs Heihachi | 82–73 | 52.90% |
| XMarK vs Law | 76–71 | 51.70% |
| XMarK vs Paul | 90–55 | 62.07% |
| XMarK vs Steve | 78–51 | 60.47% |
| XMarK vs Hwoarang | 61–63 | 49.19% |
| XMarK vs Anna | 49–52 | 48.51% |
| XMarK vs Yoshimitsu | 52–43 | 54.74% |
| XMarK vs Feng | 41–44 | 48.24% |
| XMarK vs Reina | 39–39 | 50.00% |
| XMarK vs Victor | 42–36 | 53.85% |
| XMarK vs Claudio | 39–37 | 51.32% |
| XMarK vs Devil Jin | 37–37 | 50.00% |
| XMarK vs Fahkumram | 37–31 | 54.41% |
| XMarK vs Lee | 37–30 | 55.22% |
| XMarK vs Lili | 29–35 | 45.31% |
| XMarK vs Jack-8 | 30–33 | 47.62% |
| XMarK vs Nina | 28–34 | 45.16% |
| XMarK vs Armor King | 30–31 | 49.18% |
| XMarK vs Alisa | 29–30 | 49.15% |
| XMarK vs Asuka | 22–32 | 40.74% |
| XMarK vs Clive | 21–33 | 38.89% |
| XMarK vs Eddy | 28–25 | 52.83% |
| XMarK vs Lars | 30–21 | 58.82% |
| XMarK vs Jun | 28–20 | 58.33% |
| XMarK vs Miary Zo | 16–30 | 34.78% |
| XMarK vs Raven | 19–23 | 45.24% |
| XMarK vs Azucena | 21–17 | 55.26% |
| XMarK vs Zafina | 17–17 | 50.00% |
| XMarK vs Leo | 16–17 | 48.48% |
| XMarK vs Kuma | 19–13 | 59.38% |
| XMarK vs Leroy | 13–19 | 40.62% |
| XMarK vs Xiaoyu | 15–16 | 48.39% |
| XMarK vs Shaheen | 19–11 | 63.33% |
| XMarK vs Lidia | 13–16 | 44.83% |
| XMarK vs Panda | 3–2 | 60.00% |
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.