| Alonne vs Jin | 66–33 | 66.67% |
| Alonne vs Reina | 41–21 | 66.13% |
| Alonne vs Lili | 34–17 | 66.67% |
| Alonne vs Hwoarang | 33–16 | 67.35% |
| Alonne vs Dragunov | 36–13 | 73.47% |
| Alonne vs King | 26–17 | 60.47% |
| Alonne vs Kazuya | 23–19 | 54.76% |
| Alonne vs Devil Jin | 28–11 | 71.79% |
| Alonne vs Asuka | 27–11 | 71.05% |
| Alonne vs Law | 30–7 | 81.08% |
| Alonne vs Bryan | 20–16 | 55.56% |
| Alonne vs Jun | 22–14 | 61.11% |
| Alonne vs Victor | 20–16 | 55.56% |
| Alonne vs Lars | 17–14 | 54.84% |
| Alonne vs Lee | 13–18 | 41.94% |
| Alonne vs Paul | 14–14 | 50.00% |
| Alonne vs Yoshimitsu | 16–10 | 61.54% |
| Alonne vs Eddy | 14–11 | 56.00% |
| Alonne vs Azucena | 12–10 | 54.55% |
| Alonne vs Steve | 10–9 | 52.63% |
| Alonne vs Feng | 12–6 | 66.67% |
| Alonne vs Kuma | 11–7 | 61.11% |
| Alonne vs Leo | 7–10 | 41.18% |
| Alonne vs Jack-8 | 7–9 | 43.75% |
| Alonne vs Nina | 9–7 | 56.25% |
| Alonne vs Leroy | 8–8 | 50.00% |
| Alonne vs Xiaoyu | 10–5 | 66.67% |
| Alonne vs Alisa | 6–4 | 60.00% |
| Alonne vs Claudio | 2–5 | 28.57% |
| Alonne vs Shaheen | 2–3 | 40.00% |
| Alonne vs Zafina | 2–1 | 66.67% |
| Alonne vs Panda | 0–2 | 0.00% |
| Alonne vs Raven | 0–2 | 0.00% |
| Alonne vs Fahkumram | 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.