| xRattPackAlvin vs Hwoarang | 13–19 | 40.62% |
| xRattPackAlvin vs Reina | 13–15 | 46.43% |
| xRattPackAlvin vs King | 6–19 | 24.00% |
| xRattPackAlvin vs Heihachi | 9–12 | 42.86% |
| xRattPackAlvin vs Clive | 5–16 | 23.81% |
| xRattPackAlvin vs Steve | 6–14 | 30.00% |
| xRattPackAlvin vs Jin | 10–8 | 55.56% |
| xRattPackAlvin vs Kazuya | 2–16 | 11.11% |
| xRattPackAlvin vs Azucena | 7–10–1 | 41.18% |
| xRattPackAlvin vs Eddy | 7–8 | 46.67% |
| xRattPackAlvin vs Law | 3–11 | 21.43% |
| xRattPackAlvin vs Bryan | 9–5 | 64.29% |
| xRattPackAlvin vs Asuka | 6–7 | 46.15% |
| xRattPackAlvin vs Lars | 5–8 | 38.46% |
| xRattPackAlvin vs Dragunov | 4–7 | 36.36% |
| xRattPackAlvin vs Nina | 3–8 | 27.27% |
| xRattPackAlvin vs Claudio | 3–7 | 30.00% |
| xRattPackAlvin vs Fahkumram | 3–7 | 30.00% |
| xRattPackAlvin vs Paul | 5–4 | 55.56% |
| xRattPackAlvin vs Jun | 2–7 | 22.22% |
| xRattPackAlvin vs Yoshimitsu | 5–3 | 62.50% |
| xRattPackAlvin vs Leo | 4–4 | 50.00% |
| xRattPackAlvin vs Leroy | 0–8 | 0.00% |
| xRattPackAlvin vs Anna | 3–5 | 37.50% |
| xRattPackAlvin vs Victor | 5–2 | 71.43% |
| xRattPackAlvin vs Raven | 1–6 | 14.29% |
| xRattPackAlvin vs Xiaoyu | 3–3 | 50.00% |
| xRattPackAlvin vs Devil Jin | 4–2 | 66.67% |
| xRattPackAlvin vs Lili | 1–4 | 20.00% |
| xRattPackAlvin vs Zafina | 3–2 | 60.00% |
| xRattPackAlvin vs Lidia | 1–4 | 20.00% |
| xRattPackAlvin vs Shaheen | 1–2 | 33.33% |
| xRattPackAlvin vs Jack-8 | 0–2 | 0.00% |
| xRattPackAlvin vs Feng | 1–1 | 50.00% |
| xRattPackAlvin vs Alisa | 1–0 | 100.00% |
| xRattPackAlvin vs Kuma | 1–0 | 100.00% |
| xRattPackAlvin vs Armor King | 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.