| Alvonsso_ vs Jin | 46–71 | 39.32% |
| Alvonsso_ vs King | 41–68–1 | 37.61% |
| Alvonsso_ vs Kazuya | 49–59 | 45.37% |
| Alvonsso_ vs Law | 31–46 | 40.26% |
| Alvonsso_ vs Dragunov | 40–29 | 57.97% |
| Alvonsso_ vs Steve | 36–28 | 56.25% |
| Alvonsso_ vs Bryan | 25–38 | 39.68% |
| Alvonsso_ vs Paul | 34–22 | 60.71% |
| Alvonsso_ vs Anna | 27–29 | 48.21% |
| Alvonsso_ vs Heihachi | 28–26 | 51.85% |
| Alvonsso_ vs Lili | 18–31 | 36.73% |
| Alvonsso_ vs Reina | 19–29 | 39.58% |
| Alvonsso_ vs Lars | 14–32 | 30.43% |
| Alvonsso_ vs Hwoarang | 17–27 | 38.64% |
| Alvonsso_ vs Devil Jin | 24–20 | 54.55% |
| Alvonsso_ vs Victor | 22–20 | 52.38% |
| Alvonsso_ vs Yoshimitsu | 18–22 | 45.00% |
| Alvonsso_ vs Asuka | 19–19 | 50.00% |
| Alvonsso_ vs Nina | 7–26 | 21.21% |
| Alvonsso_ vs Jack-8 | 10–21 | 32.26% |
| Alvonsso_ vs Alisa | 13–17 | 43.33% |
| Alvonsso_ vs Lee | 11–18 | 37.93% |
| Alvonsso_ vs Jun | 14–14 | 50.00% |
| Alvonsso_ vs Claudio | 6–21 | 22.22% |
| Alvonsso_ vs Azucena | 12–15 | 44.44% |
| Alvonsso_ vs Clive | 10–17 | 37.04% |
| Alvonsso_ vs Eddy | 10–16 | 38.46% |
| Alvonsso_ vs Fahkumram | 6–19 | 24.00% |
| Alvonsso_ vs Raven | 7–15 | 31.82% |
| Alvonsso_ vs Xiaoyu | 6–15 | 28.57% |
| Alvonsso_ vs Shaheen | 5–11 | 31.25% |
| Alvonsso_ vs Feng | 6–7 | 46.15% |
| Alvonsso_ vs Zafina | 7–6 | 53.85% |
| Alvonsso_ vs Leroy | 4–8 | 33.33% |
| Alvonsso_ vs Kuma | 0–9 | 0.00% |
| Alvonsso_ vs Leo | 3–5 | 37.50% |
| Alvonsso_ vs Lidia | 2–5 | 28.57% |
| Alvonsso_ vs Panda | 2–4 | 33.33% |
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.