| primko vs Jin | 18–33 | 35.29% |
| primko vs King | 14–20 | 41.18% |
| primko vs Kazuya | 12–21 | 36.36% |
| primko vs Hwoarang | 14–18 | 43.75% |
| primko vs Eddy | 12–19 | 38.71% |
| primko vs Yoshimitsu | 11–17 | 39.29% |
| primko vs Dragunov | 11–16 | 40.74% |
| primko vs Lili | 12–14 | 46.15% |
| primko vs Reina | 10–16 | 38.46% |
| primko vs Steve | 12–12 | 50.00% |
| primko vs Jun | 11–12 | 47.83% |
| primko vs Asuka | 6–13 | 31.58% |
| primko vs Feng | 7–12 | 36.84% |
| primko vs Lee | 6–13 | 31.58% |
| primko vs Lars | 8–9 | 47.06% |
| primko vs Bryan | 5–10 | 33.33% |
| primko vs Leroy | 8–7 | 53.33% |
| primko vs Paul | 5–9 | 35.71% |
| primko vs Azucena | 5–9 | 35.71% |
| primko vs Leo | 6–7 | 46.15% |
| primko vs Victor | 4–8 | 33.33% |
| primko vs Law | 5–6 | 45.45% |
| primko vs Alisa | 2–9 | 18.18% |
| primko vs Kuma | 2–9 | 18.18% |
| primko vs Devil Jin | 5–5 | 50.00% |
| primko vs Nina | 4–6 | 40.00% |
| primko vs Shaheen | 3–6 | 33.33% |
| primko vs Xiaoyu | 4–4 | 50.00% |
| primko vs Zafina | 4–1 | 80.00% |
| primko vs Heihachi | 3–2 | 60.00% |
| primko vs Raven | 1–2 | 33.33% |
| primko vs Jack-8 | 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.