| Ajax44 vs Steve | 7–10 | 41.18% |
| Ajax44 vs Reina | 7–8 | 46.67% |
| Ajax44 vs Kazuya | 11–3 | 78.57% |
| Ajax44 vs King | 6–6 | 50.00% |
| Ajax44 vs Hwoarang | 5–6 | 45.45% |
| Ajax44 vs Jin | 5–6 | 45.45% |
| Ajax44 vs Law | 3–4 | 42.86% |
| Ajax44 vs Dragunov | 2–5 | 28.57% |
| Ajax44 vs Eddy | 5–2 | 71.43% |
| Ajax44 vs Asuka | 2–4 | 33.33% |
| Ajax44 vs Nina | 3–3 | 50.00% |
| Ajax44 vs Clive | 6–0 | 100.00% |
| Ajax44 vs Lidia | 2–3 | 40.00% |
| Ajax44 vs Bryan | 3–1 | 75.00% |
| Ajax44 vs Leo | 2–2 | 50.00% |
| Ajax44 vs Claudio | 1–3 | 25.00% |
| Ajax44 vs Azucena | 0–4 | 0.00% |
| Ajax44 vs Yoshimitsu | 0–3 | 0.00% |
| Ajax44 vs Lars | 0–3 | 0.00% |
| Ajax44 vs Jun | 1–2 | 33.33% |
| Ajax44 vs Victor | 3–0 | 100.00% |
| Ajax44 vs Xiaoyu | 2–0 | 100.00% |
| Ajax44 vs Devil Jin | 0–2 | 0.00% |
| Ajax44 vs Feng | 0–2 | 0.00% |
| Ajax44 vs Lili | 2–0 | 100.00% |
| Ajax44 vs Kuma | 0–2 | 0.00% |
| Ajax44 vs Leroy | 2–0 | 100.00% |
| Ajax44 vs Heihachi | 2–0 | 100.00% |
| Ajax44 vs Alisa | 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.