| _pio vs Kazuya | 44–41 | 51.76% |
| _pio vs King | 41–34 | 54.67% |
| _pio vs Reina | 34–21 | 61.82% |
| _pio vs Hwoarang | 23–31 | 42.59% |
| _pio vs Law | 22–28 | 44.00% |
| _pio vs Bryan | 24–25 | 48.98% |
| _pio vs Steve | 28–19 | 59.57% |
| _pio vs Jin | 31–14 | 68.89% |
| _pio vs Lee | 20–23 | 46.51% |
| _pio vs Lili | 21–15 | 58.33% |
| _pio vs Nina | 13–17 | 43.33% |
| _pio vs Paul | 12–17 | 41.38% |
| _pio vs Dragunov | 17–12 | 58.62% |
| _pio vs Jun | 12–17 | 41.38% |
| _pio vs Victor | 8–21 | 27.59% |
| _pio vs Lars | 13–15 | 46.43% |
| _pio vs Heihachi | 11–17 | 39.29% |
| _pio vs Raven | 11–15 | 42.31% |
| _pio vs Asuka | 11–11 | 50.00% |
| _pio vs Alisa | 9–13 | 40.91% |
| _pio vs Azucena | 7–15 | 31.82% |
| _pio vs Eddy | 13–8 | 61.90% |
| _pio vs Feng | 12–8 | 60.00% |
| _pio vs Yoshimitsu | 11–7 | 61.11% |
| _pio vs Xiaoyu | 11–5 | 68.75% |
| _pio vs Kuma | 7–9 | 43.75% |
| _pio vs Shaheen | 4–11 | 26.67% |
| _pio vs Jack-8 | 3–10 | 23.08% |
| _pio vs Devil Jin | 6–6 | 50.00% |
| _pio vs Lidia | 6–6 | 50.00% |
| _pio vs Fahkumram | 6–6 | 50.00% |
| _pio vs Claudio | 2–9 | 18.18% |
| _pio vs Leo | 5–5 | 50.00% |
| _pio vs Clive | 6–4 | 60.00% |
| _pio vs Zafina | 3–1 | 75.00% |
| _pio vs Armor King | 0–4 | 0.00% |
| _pio vs Leroy | 1–0 | 100.00% |
| _pio vs Anna | 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.