| Alphafail vs Kazuya | 28–13 | 68.29% |
| Alphafail vs Heihachi | 25–16 | 60.98% |
| Alphafail vs King | 23–13 | 63.89% |
| Alphafail vs Bryan | 18–13 | 58.06% |
| Alphafail vs Asuka | 15–9 | 62.50% |
| Alphafail vs Dragunov | 12–9 | 57.14% |
| Alphafail vs Yoshimitsu | 13–7 | 65.00% |
| Alphafail vs Reina | 15–3 | 83.33% |
| Alphafail vs Jin | 12–5 | 70.59% |
| Alphafail vs Lee | 8–7 | 53.33% |
| Alphafail vs Law | 10–4 | 71.43% |
| Alphafail vs Steve | 8–6 | 57.14% |
| Alphafail vs Victor | 12–2 | 85.71% |
| Alphafail vs Hwoarang | 9–4 | 69.23% |
| Alphafail vs Xiaoyu | 7–6 | 53.85% |
| Alphafail vs Paul | 6–6 | 50.00% |
| Alphafail vs Feng | 6–6 | 50.00% |
| Alphafail vs Leroy | 7–5 | 58.33% |
| Alphafail vs Devil Jin | 5–5 | 50.00% |
| Alphafail vs Lili | 5–5 | 50.00% |
| Alphafail vs Raven | 6–3 | 66.67% |
| Alphafail vs Lidia | 7–2 | 77.78% |
| Alphafail vs Lars | 7–1 | 87.50% |
| Alphafail vs Claudio | 3–4 | 42.86% |
| Alphafail vs Jun | 7–0 | 100.00% |
| Alphafail vs Zafina | 4–2 | 66.67% |
| Alphafail vs Jack-8 | 1–4 | 20.00% |
| Alphafail vs Leo | 1–4 | 20.00% |
| Alphafail vs Nina | 2–3 | 40.00% |
| Alphafail vs Eddy | 3–1 | 75.00% |
| Alphafail vs Clive | 3–1 | 75.00% |
| Alphafail vs Kuma | 3–0 | 100.00% |
| Alphafail vs Azucena | 3–0 | 100.00% |
| Alphafail vs Anna | 2–1 | 66.67% |
| Alphafail vs Shaheen | 2–0 | 100.00% |
| Alphafail 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.