| Alessandro3830 vs Kazuya | 51–52 | 49.51% |
| Alessandro3830 vs Bryan | 47–37 | 55.95% |
| Alessandro3830 vs Jin | 34–30 | 53.12% |
| Alessandro3830 vs Law | 26–31 | 45.61% |
| Alessandro3830 vs King | 22–34 | 39.29% |
| Alessandro3830 vs Steve | 36–20 | 64.29% |
| Alessandro3830 vs Dragunov | 32–19 | 62.75% |
| Alessandro3830 vs Reina | 23–22 | 51.11% |
| Alessandro3830 vs Yoshimitsu | 15–25 | 37.50% |
| Alessandro3830 vs Paul | 12–25 | 32.43% |
| Alessandro3830 vs Asuka | 18–17 | 51.43% |
| Alessandro3830 vs Jun | 18–16 | 52.94% |
| Alessandro3830 vs Nina | 11–21 | 34.38% |
| Alessandro3830 vs Lili | 16–14 | 53.33% |
| Alessandro3830 vs Fahkumram | 9–19 | 32.14% |
| Alessandro3830 vs Lars | 11–16 | 40.74% |
| Alessandro3830 vs Victor | 11–16 | 40.74% |
| Alessandro3830 vs Xiaoyu | 16–10 | 61.54% |
| Alessandro3830 vs Azucena | 13–13 | 50.00% |
| Alessandro3830 vs Heihachi | 10–16 | 38.46% |
| Alessandro3830 vs Hwoarang | 10–13 | 43.48% |
| Alessandro3830 vs Devil Jin | 8–15 | 34.78% |
| Alessandro3830 vs Eddy | 11–12 | 47.83% |
| Alessandro3830 vs Armor King | 7–16 | 30.43% |
| Alessandro3830 vs Lee | 12–10 | 54.55% |
| Alessandro3830 vs Clive | 11–11 | 50.00% |
| Alessandro3830 vs Alisa | 8–13 | 38.10% |
| Alessandro3830 vs Miary Zo | 11–10 | 52.38% |
| Alessandro3830 vs Jack-8 | 11–9 | 55.00% |
| Alessandro3830 vs Claudio | 7–9 | 43.75% |
| Alessandro3830 vs Lidia | 8–7 | 53.33% |
| Alessandro3830 vs Raven | 4–9 | 30.77% |
| Alessandro3830 vs Anna | 4–6 | 40.00% |
| Alessandro3830 vs Feng | 4–5 | 44.44% |
| Alessandro3830 vs Leroy | 5–3 | 62.50% |
| Alessandro3830 vs Leo | 2–4 | 33.33% |
| Alessandro3830 vs Kuma | 2–3 | 40.00% |
| Alessandro3830 vs Shaheen | 3–0 | 100.00% |
| Alessandro3830 vs Zafina | 2–1 | 66.67% |
| Alessandro3830 vs Panda | 0–2 | 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.