| primitive_playa vs Yoshimitsu | 7–4 | 63.64% |
| primitive_playa vs Jin | 7–4 | 63.64% |
| primitive_playa vs Bryan | 8–2 | 80.00% |
| primitive_playa vs Victor | 6–4 | 60.00% |
| primitive_playa vs Azucena | 8–1 | 88.89% |
| primitive_playa vs Hwoarang | 4–4 | 50.00% |
| primitive_playa vs Reina | 7–1 | 87.50% |
| primitive_playa vs Law | 5–1–1 | 83.33% |
| primitive_playa vs Steve | 5–2 | 71.43% |
| primitive_playa vs Dragunov | 6–1 | 85.71% |
| primitive_playa vs Nina | 6–1 | 85.71% |
| primitive_playa vs Lee | 6–1 | 85.71% |
| primitive_playa vs Jack-8 | 5–0 | 100.00% |
| primitive_playa vs Kazuya | 3–1 | 75.00% |
| primitive_playa vs Lili | 1–3 | 25.00% |
| primitive_playa vs Lars | 4–0 | 100.00% |
| primitive_playa vs Leroy | 2–2 | 50.00% |
| primitive_playa vs King | 3–0 | 100.00% |
| primitive_playa vs Devil Jin | 3–0 | 100.00% |
| primitive_playa vs Claudio | 2–1 | 66.67% |
| primitive_playa vs Eddy | 0–3 | 0.00% |
| primitive_playa vs Xiaoyu | 2–0 | 100.00% |
| primitive_playa vs Raven | 1–1 | 50.00% |
| primitive_playa vs Paul | 1–0 | 100.00% |
| primitive_playa vs Asuka | 1–0 | 100.00% |
| primitive_playa vs Feng | 0–1 | 0.00% |
| primitive_playa vs Leo | 1–0 | 100.00% |
| primitive_playa vs Shaheen | 0–1 | 0.00% |
| primitive_playa vs Jun | 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.