| Alexheaven vs Armor King | 14–30 | 31.82% |
| Alexheaven vs King | 13–18 | 41.94% |
| Alexheaven vs Law | 16–10 | 61.54% |
| Alexheaven vs Kazuya | 12–13 | 48.00% |
| Alexheaven vs Jin | 10–13 | 43.48% |
| Alexheaven vs Clive | 11–9 | 55.00% |
| Alexheaven vs Bryan | 6–12 | 33.33% |
| Alexheaven vs Fahkumram | 9–9 | 50.00% |
| Alexheaven vs Yoshimitsu | 7–10 | 41.18% |
| Alexheaven vs Azucena | 7–9 | 43.75% |
| Alexheaven vs Nina | 12–3 | 80.00% |
| Alexheaven vs Steve | 10–4 | 71.43% |
| Alexheaven vs Lili | 6–8 | 42.86% |
| Alexheaven vs Dragunov | 6–8 | 42.86% |
| Alexheaven vs Heihachi | 10–4 | 71.43% |
| Alexheaven vs Jun | 6–7 | 46.15% |
| Alexheaven vs Paul | 6–6 | 50.00% |
| Alexheaven vs Reina | 7–4 | 63.64% |
| Alexheaven vs Hwoarang | 3–7 | 30.00% |
| Alexheaven vs Xiaoyu | 4–3 | 57.14% |
| Alexheaven vs Lars | 7–0 | 100.00% |
| Alexheaven vs Anna | 4–3 | 57.14% |
| Alexheaven vs Eddy | 3–3 | 50.00% |
| Alexheaven vs Lidia | 6–0 | 100.00% |
| Alexheaven vs Devil Jin | 2–3 | 40.00% |
| Alexheaven vs Lee | 3–2 | 60.00% |
| Alexheaven vs Leroy | 4–1 | 80.00% |
| Alexheaven vs Raven | 3–2 | 60.00% |
| Alexheaven vs Asuka | 2–2 | 50.00% |
| Alexheaven vs Leo | 4–0 | 100.00% |
| Alexheaven vs Feng | 2–1 | 66.67% |
| Alexheaven vs Zafina | 2–1 | 66.67% |
| Alexheaven vs Victor | 1–2 | 33.33% |
| Alexheaven vs Claudio | 2–0 | 100.00% |
| Alexheaven vs Jack-8 | 0–1 | 0.00% |
| Alexheaven vs Alisa | 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.