| PiroShan67 vs King | 13–3 | 81.25% |
| PiroShan67 vs Kazuya | 13–2 | 86.67% |
| PiroShan67 vs Asuka | 10–3 | 76.92% |
| PiroShan67 vs Miary Zo | 6–7 | 46.15% |
| PiroShan67 vs Jin | 7–5 | 58.33% |
| PiroShan67 vs Armor King | 8–4 | 66.67% |
| PiroShan67 vs Jun | 9–2 | 81.82% |
| PiroShan67 vs Dragunov | 7–3 | 70.00% |
| PiroShan67 vs Lars | 6–2 | 75.00% |
| PiroShan67 vs Alisa | 4–4 | 50.00% |
| PiroShan67 vs Azucena | 5–3 | 62.50% |
| PiroShan67 vs Paul | 4–3 | 57.14% |
| PiroShan67 vs Hwoarang | 6–1 | 85.71% |
| PiroShan67 vs Leroy | 3–4 | 42.86% |
| PiroShan67 vs Eddy | 5–1 | 83.33% |
| PiroShan67 vs Anna | 3–3 | 50.00% |
| PiroShan67 vs Bryan | 2–3 | 40.00% |
| PiroShan67 vs Steve | 5–0 | 100.00% |
| PiroShan67 vs Lee | 4–1 | 80.00% |
| PiroShan67 vs Reina | 3–2 | 60.00% |
| PiroShan67 vs Xiaoyu | 2–2 | 50.00% |
| PiroShan67 vs Feng | 0–4 | 0.00% |
| PiroShan67 vs Claudio | 2–2 | 50.00% |
| PiroShan67 vs Fahkumram | 4–0 | 100.00% |
| PiroShan67 vs Law | 1–1 | 50.00% |
| PiroShan67 vs Leo | 1–1 | 50.00% |
| PiroShan67 vs Victor | 0–2 | 0.00% |
| PiroShan67 vs Lidia | 2–0 | 100.00% |
| PiroShan67 vs Heihachi | 2–0 | 100.00% |
| PiroShan67 vs Jack-8 | 1–0 | 100.00% |
| PiroShan67 vs Nina | 0–1 | 0.00% |
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.