| ALTER vs Kazuya | 16–0 | 100.00% |
| ALTER vs Dragunov | 13–1 | 92.86% |
| ALTER vs Jin | 12–0 | 100.00% |
| ALTER vs Steve | 12–0 | 100.00% |
| ALTER vs King | 9–2 | 81.82% |
| ALTER vs Reina | 8–2 | 80.00% |
| ALTER vs Victor | 8–0 | 100.00% |
| ALTER vs Yoshimitsu | 5–2 | 71.43% |
| ALTER vs Shaheen | 6–1 | 85.71% |
| ALTER vs Law | 4–2 | 66.67% |
| ALTER vs Hwoarang | 6–0 | 100.00% |
| ALTER vs Lili | 5–1 | 83.33% |
| ALTER vs Azucena | 5–1 | 83.33% |
| ALTER vs Lidia | 6–0 | 100.00% |
| ALTER vs Xiaoyu | 4–1 | 80.00% |
| ALTER vs Devil Jin | 3–2 | 60.00% |
| ALTER vs Bryan | 3–1 | 75.00% |
| ALTER vs Leo | 4–0 | 100.00% |
| ALTER vs Lars | 2–2 | 50.00% |
| ALTER vs Alisa | 4–0 | 100.00% |
| ALTER vs Feng | 2–1 | 66.67% |
| ALTER vs Jun | 2–1 | 66.67% |
| ALTER vs Jack-8 | 2–0 | 100.00% |
| ALTER vs Claudio | 2–0 | 100.00% |
| ALTER vs Heihachi | 2–0 | 100.00% |
| ALTER vs Paul | 1–0 | 100.00% |
| ALTER vs Lee | 1–0 | 100.00% |
| ALTER vs Kuma | 1–0 | 100.00% |
| ALTER vs Leroy | 1–0 | 100.00% |
| ALTER vs Raven | 1–0 | 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.