| Alessio vs Jin | 25–36 | 40.98% |
| Alessio vs Kazuya | 9–21 | 30.00% |
| Alessio vs Hwoarang | 9–18 | 33.33% |
| Alessio vs Steve | 15–10 | 60.00% |
| Alessio vs Jun | 5–14 | 26.32% |
| Alessio vs King | 8–9 | 47.06% |
| Alessio vs Law | 6–9 | 40.00% |
| Alessio vs Azucena | 9–6 | 60.00% |
| Alessio vs Yoshimitsu | 6–8 | 42.86% |
| Alessio vs Devil Jin | 8–5 | 61.54% |
| Alessio vs Dragunov | 8–5 | 61.54% |
| Alessio vs Xiaoyu | 7–5 | 58.33% |
| Alessio vs Bryan | 7–4 | 63.64% |
| Alessio vs Leroy | 6–4 | 60.00% |
| Alessio vs Reina | 4–6 | 40.00% |
| Alessio vs Victor | 6–4 | 60.00% |
| Alessio vs Paul | 5–4 | 55.56% |
| Alessio vs Alisa | 2–7 | 22.22% |
| Alessio vs Nina | 4–5 | 44.44% |
| Alessio vs Lee | 1–6 | 14.29% |
| Alessio vs Heihachi | 3–4 | 42.86% |
| Alessio vs Asuka | 2–4 | 33.33% |
| Alessio vs Lili | 5–1 | 83.33% |
| Alessio vs Leo | 1–5 | 16.67% |
| Alessio vs Anna | 4–2 | 66.67% |
| Alessio vs Raven | 2–3 | 40.00% |
| Alessio vs Feng | 0–4 | 0.00% |
| Alessio vs Claudio | 2–2 | 50.00% |
| Alessio vs Fahkumram | 2–2 | 50.00% |
| Alessio vs Lars | 1–2 | 33.33% |
| Alessio vs Shaheen | 1–2 | 33.33% |
| Alessio vs Zafina | 2–1 | 66.67% |
| Alessio vs Eddy | 1–2 | 33.33% |
| Alessio vs Clive | 2–1 | 66.67% |
| Alessio vs Armor King | 2–1 | 66.67% |
| Alessio vs Jack-8 | 2–0 | 100.00% |
| Alessio vs Kuma | 2–0 | 100.00% |
| Alessio vs Lidia | 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.