| Alex0u vs Kazuya | 57–97 | 37.01% |
| Alex0u vs Reina | 64–65 | 49.61% |
| Alex0u vs Jin | 43–60 | 41.75% |
| Alex0u vs King | 31–69 | 31.00% |
| Alex0u vs Bryan | 36–64 | 36.00% |
| Alex0u vs Yoshimitsu | 31–37 | 45.59% |
| Alex0u vs Steve | 26–42 | 38.24% |
| Alex0u vs Hwoarang | 28–38 | 42.42% |
| Alex0u vs Law | 34–29 | 53.97% |
| Alex0u vs Heihachi | 25–38 | 39.68% |
| Alex0u vs Dragunov | 32–26 | 55.17% |
| Alex0u vs Victor | 18–35 | 33.96% |
| Alex0u vs Jun | 17–30 | 36.17% |
| Alex0u vs Paul | 21–25 | 45.65% |
| Alex0u vs Asuka | 16–26 | 38.10% |
| Alex0u vs Xiaoyu | 18–23 | 43.90% |
| Alex0u vs Lili | 18–23 | 43.90% |
| Alex0u vs Azucena | 15–19 | 44.12% |
| Alex0u vs Clive | 17–17 | 50.00% |
| Alex0u vs Alisa | 14–19 | 42.42% |
| Alex0u vs Devil Jin | 19–13 | 59.38% |
| Alex0u vs Lidia | 16–15 | 51.61% |
| Alex0u vs Lee | 11–19 | 36.67% |
| Alex0u vs Eddy | 9–17 | 34.62% |
| Alex0u vs Jack-8 | 13–9 | 59.09% |
| Alex0u vs Kuma | 11–11 | 50.00% |
| Alex0u vs Shaheen | 14–7 | 66.67% |
| Alex0u vs Leroy | 9–12 | 42.86% |
| Alex0u vs Lars | 11–9 | 55.00% |
| Alex0u vs Nina | 4–14 | 22.22% |
| Alex0u vs Feng | 3–10 | 23.08% |
| Alex0u vs Claudio | 7–3 | 70.00% |
| Alex0u vs Leo | 6–3 | 66.67% |
| Alex0u vs Zafina | 1–7 | 12.50% |
| Alex0u vs Raven | 2–3 | 40.00% |
| Alex0u vs Panda | 0–2 | 0.00% |
| Alex0u vs Anna | 0–1 | 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.