| Alter vs Jin | 18–26 | 40.91% |
| Alter vs Kazuya | 14–24 | 36.84% |
| Alter vs Steve | 19–15 | 55.88% |
| Alter vs Law | 9–23 | 28.12% |
| Alter vs King | 11–16 | 40.74% |
| Alter vs Hwoarang | 12–15 | 44.44% |
| Alter vs Yoshimitsu | 1–17 | 5.56% |
| Alter vs Eddy | 7–10 | 41.18% |
| Alter vs Xiaoyu | 12–4 | 75.00% |
| Alter vs Lars | 5–11 | 31.25% |
| Alter vs Paul | 3–12 | 20.00% |
| Alter vs Clive | 3–12 | 20.00% |
| Alter vs Jun | 3–11 | 21.43% |
| Alter vs Devil Jin | 6–7 | 46.15% |
| Alter vs Lili | 9–4 | 69.23% |
| Alter vs Reina | 5–8 | 38.46% |
| Alter vs Victor | 2–11 | 15.38% |
| Alter vs Anna | 8–5 | 61.54% |
| Alter vs Bryan | 8–4 | 66.67% |
| Alter vs Heihachi | 4–7 | 36.36% |
| Alter vs Miary Zo | 4–7 | 36.36% |
| Alter vs Leo | 3–7 | 30.00% |
| Alter vs Alisa | 4–6 | 40.00% |
| Alter vs Lee | 4–6 | 40.00% |
| Alter vs Azucena | 1–8 | 11.11% |
| Alter vs Armor King | 3–6 | 33.33% |
| Alter vs Leroy | 4–4 | 50.00% |
| Alter vs Dragunov | 2–5 | 28.57% |
| Alter vs Nina | 3–4 | 42.86% |
| Alter vs Feng | 3–2 | 60.00% |
| Alter vs Claudio | 2–3 | 40.00% |
| Alter vs Raven | 1–4 | 20.00% |
| Alter vs Fahkumram | 3–2 | 60.00% |
| Alter vs Asuka | 1–2 | 33.33% |
| Alter vs Shaheen | 1–2 | 33.33% |
| Alter vs Kuma | 1–2 | 33.33% |
| Alter vs Lidia | 1–2 | 33.33% |
| Alter vs Jack-8 | 0–2 | 0.00% |
| Alter vs Zafina | 0–2 | 0.00% |
| Alter vs Panda | 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.