| PrimeroAce vs Steve | 13–4 | 76.47% |
| PrimeroAce vs Kazuya | 8–8 | 50.00% |
| PrimeroAce vs Jin | 10–5 | 66.67% |
| PrimeroAce vs Hwoarang | 8–6 | 57.14% |
| PrimeroAce vs Reina | 10–3 | 76.92% |
| PrimeroAce vs Law | 8–3 | 72.73% |
| PrimeroAce vs Eddy | 6–3 | 66.67% |
| PrimeroAce vs King | 8–0 | 100.00% |
| PrimeroAce vs Lee | 6–2 | 75.00% |
| PrimeroAce vs Yoshimitsu | 3–4 | 42.86% |
| PrimeroAce vs Bryan | 3–4 | 42.86% |
| PrimeroAce vs Asuka | 4–2 | 66.67% |
| PrimeroAce vs Lili | 5–1 | 83.33% |
| PrimeroAce vs Dragunov | 2–3 | 40.00% |
| PrimeroAce vs Shaheen | 5–0 | 100.00% |
| PrimeroAce vs Nina | 3–2 | 60.00% |
| PrimeroAce vs Leroy | 2–3 | 40.00% |
| PrimeroAce vs Victor | 4–1 | 80.00% |
| PrimeroAce vs Feng | 2–2 | 50.00% |
| PrimeroAce vs Lars | 2–2 | 50.00% |
| PrimeroAce vs Paul | 3–0 | 100.00% |
| PrimeroAce vs Leo | 3–0 | 100.00% |
| PrimeroAce vs Jun | 3–0 | 100.00% |
| PrimeroAce vs Azucena | 1–2 | 33.33% |
| PrimeroAce vs Xiaoyu | 1–1 | 50.00% |
| PrimeroAce vs Raven | 2–0 | 100.00% |
| PrimeroAce vs Devil Jin | 1–0 | 100.00% |
| PrimeroAce vs Alisa | 1–0 | 100.00% |
| PrimeroAce vs Claudio | 0–1 | 0.00% |
| PrimeroAce vs Kuma | 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.