| Xstar vs Jin | 202–160 | 55.80% |
| Xstar vs Kazuya | 164–134 | 55.03% |
| Xstar vs Bryan | 145–107 | 57.54% |
| Xstar vs Dragunov | 121–120 | 50.21% |
| Xstar vs Hwoarang | 119–107 | 52.65% |
| Xstar vs King | 118–97 | 54.88% |
| Xstar vs Law | 93–112 | 45.37% |
| Xstar vs Lee | 115–88 | 56.65% |
| Xstar vs Devil Jin | 90–89 | 50.28% |
| Xstar vs Paul | 81–92 | 46.82% |
| Xstar vs Yoshimitsu | 85–66–1 | 56.29% |
| Xstar vs Lili | 67–82 | 44.97% |
| Xstar vs Reina | 69–64 | 51.88% |
| Xstar vs Steve | 77–51 | 60.16% |
| Xstar vs Feng | 54–62 | 46.55% |
| Xstar vs Alisa | 42–68 | 38.18% |
| Xstar vs Jack-8 | 56–47 | 54.37% |
| Xstar vs Jun | 53–50 | 51.46% |
| Xstar vs Heihachi | 49–52 | 48.51% |
| Xstar vs Lars | 52–46 | 53.06% |
| Xstar vs Victor | 37–58–1 | 38.95% |
| Xstar vs Kuma | 44–51 | 46.32% |
| Xstar vs Xiaoyu | 61–31 | 66.30% |
| Xstar vs Asuka | 55–32 | 63.22% |
| Xstar vs Nina | 32–43 | 42.67% |
| Xstar vs Eddy | 39–36 | 52.00% |
| Xstar vs Leo | 31–43 | 41.89% |
| Xstar vs Azucena | 41–30 | 57.75% |
| Xstar vs Raven | 29–33 | 46.77% |
| Xstar vs Leroy | 31–30 | 50.82% |
| Xstar vs Zafina | 25–34 | 42.37% |
| Xstar vs Anna | 19–36 | 34.55% |
| Xstar vs Shaheen | 26–25 | 50.98% |
| Xstar vs Claudio | 19–27 | 41.30% |
| Xstar vs Lidia | 22–23 | 48.89% |
| Xstar vs Armor King | 25–13 | 65.79% |
| Xstar vs Fahkumram | 13–14 | 48.15% |
| Xstar vs Panda | 4–13 | 23.53% |
| Xstar vs Clive | 5–5 | 50.00% |
| Xstar vs Miary Zo | 3–7 | 30.00% |
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.