| Pk9er vs Eddy | 8–18 | 30.77% |
| Pk9er vs Jin | 10–12 | 45.45% |
| Pk9er vs Bryan | 7–12 | 36.84% |
| Pk9er vs Steve | 10–6 | 62.50% |
| Pk9er vs Asuka | 5–8 | 38.46% |
| Pk9er vs Jun | 3–9 | 25.00% |
| Pk9er vs Reina | 7–5 | 58.33% |
| Pk9er vs King | 4–7 | 36.36% |
| Pk9er vs Hwoarang | 6–5 | 54.55% |
| Pk9er vs Victor | 6–5 | 54.55% |
| Pk9er vs Yoshimitsu | 4–6 | 40.00% |
| Pk9er vs Jack-8 | 4–6 | 40.00% |
| Pk9er vs Leroy | 5–5 | 50.00% |
| Pk9er vs Dragunov | 3–6 | 33.33% |
| Pk9er vs Law | 4–4 | 50.00% |
| Pk9er vs Devil Jin | 4–3 | 57.14% |
| Pk9er vs Fahkumram | 6–1 | 85.71% |
| Pk9er vs Xiaoyu | 5–1 | 83.33% |
| Pk9er vs Alisa | 2–4 | 33.33% |
| Pk9er vs Paul | 0–5 | 0.00% |
| Pk9er vs Lars | 1–4 | 20.00% |
| Pk9er vs Lee | 2–3 | 40.00% |
| Pk9er vs Kazuya | 2–2 | 50.00% |
| Pk9er vs Lili | 0–4 | 0.00% |
| Pk9er vs Nina | 1–3 | 25.00% |
| Pk9er vs Kuma | 2–2 | 50.00% |
| Pk9er vs Azucena | 1–3 | 25.00% |
| Pk9er vs Raven | 2–2 | 50.00% |
| Pk9er vs Panda | 1–2 | 33.33% |
| Pk9er vs Zafina | 1–2 | 33.33% |
| Pk9er vs Feng | 1–1 | 50.00% |
| Pk9er vs Claudio | 1–1 | 50.00% |
| Pk9er vs Shaheen | 2–0 | 100.00% |
| Pk9er vs Lidia | 0–2 | 0.00% |
| Pk9er vs Leo | 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.