| Prkiller vs Steve | 12–6 | 66.67% |
| Prkiller vs Kazuya | 8–8 | 50.00% |
| Prkiller vs King | 10–3 | 76.92% |
| Prkiller vs Law | 9–2 | 81.82% |
| Prkiller vs Jun | 6–4 | 60.00% |
| Prkiller vs Yoshimitsu | 6–3 | 66.67% |
| Prkiller vs Leroy | 4–3 | 57.14% |
| Prkiller vs Reina | 6–1 | 85.71% |
| Prkiller vs Azucena | 3–3 | 50.00% |
| Prkiller vs Lili | 3–1 | 75.00% |
| Prkiller vs Leo | 0–4 | 0.00% |
| Prkiller vs Nina | 0–4 | 0.00% |
| Prkiller vs Lidia | 3–1 | 75.00% |
| Prkiller vs Jin | 3–0 | 100.00% |
| Prkiller vs Bryan | 3–0 | 100.00% |
| Prkiller vs Jack-8 | 1–2 | 33.33% |
| Prkiller vs Asuka | 2–1 | 66.67% |
| Prkiller vs Devil Jin | 2–1 | 66.67% |
| Prkiller vs Claudio | 3–0 | 100.00% |
| Prkiller vs Victor | 1–2 | 33.33% |
| Prkiller vs Hwoarang | 2–0 | 100.00% |
| Prkiller vs Feng | 2–0 | 100.00% |
| Prkiller vs Dragunov | 0–2 | 0.00% |
| Prkiller vs Lee | 0–2 | 0.00% |
| Prkiller vs Zafina | 2–0 | 100.00% |
| Prkiller vs Raven | 2–0 | 100.00% |
| Prkiller vs Paul | 1–0 | 100.00% |
| Prkiller vs Xiaoyu | 1–0 | 100.00% |
| Prkiller vs Shaheen | 0–1 | 0.00% |
| Prkiller 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.