| Xander300 vs Kazuya | 21–9 | 70.00% |
| Xander300 vs King | 17–6 | 73.91% |
| Xander300 vs Dragunov | 9–14 | 39.13% |
| Xander300 vs Reina | 14–8 | 63.64% |
| Xander300 vs Bryan | 14–6 | 70.00% |
| Xander300 vs Steve | 16–3 | 84.21% |
| Xander300 vs Yoshimitsu | 9–9 | 50.00% |
| Xander300 vs Paul | 7–9 | 43.75% |
| Xander300 vs Lili | 8–8 | 50.00% |
| Xander300 vs Leroy | 8–8 | 50.00% |
| Xander300 vs Jin | 11–4 | 73.33% |
| Xander300 vs Eddy | 7–6 | 53.85% |
| Xander300 vs Hwoarang | 6–6 | 50.00% |
| Xander300 vs Shaheen | 9–3 | 75.00% |
| Xander300 vs Lee | 4–8 | 33.33% |
| Xander300 vs Jun | 6–5 | 54.55% |
| Xander300 vs Asuka | 8–1 | 88.89% |
| Xander300 vs Leo | 3–6 | 33.33% |
| Xander300 vs Kuma | 4–5 | 44.44% |
| Xander300 vs Azucena | 7–1 | 87.50% |
| Xander300 vs Raven | 4–4 | 50.00% |
| Xander300 vs Lars | 3–3 | 50.00% |
| Xander300 vs Alisa | 4–2 | 66.67% |
| Xander300 vs Zafina | 4–2 | 66.67% |
| Xander300 vs Xiaoyu | 5–0 | 100.00% |
| Xander300 vs Devil Jin | 2–3 | 40.00% |
| Xander300 vs Feng | 2–3 | 40.00% |
| Xander300 vs Nina | 4–1 | 80.00% |
| Xander300 vs Law | 3–0 | 100.00% |
| Xander300 vs Panda | 1–2 | 33.33% |
| Xander300 vs Lidia | 2–1 | 66.67% |
| Xander300 vs Claudio | 0–2 | 0.00% |
| Xander300 vs Victor | 1–1 | 50.00% |
| Xander300 vs Heihachi | 2–0 | 100.00% |
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.