| Pironax vs Kazuya | 44–36 | 55.00% |
| Pironax vs Steve | 37–28 | 56.92% |
| Pironax vs Jin | 28–34 | 45.16% |
| Pironax vs Bryan | 26–34 | 43.33% |
| Pironax vs Law | 21–32 | 39.62% |
| Pironax vs Reina | 25–28 | 47.17% |
| Pironax vs Lili | 24–22 | 52.17% |
| Pironax vs Paul | 23–22 | 51.11% |
| Pironax vs King | 28–17 | 62.22% |
| Pironax vs Azucena | 24–20 | 54.55% |
| Pironax vs Lidia | 13–31 | 29.55% |
| Pironax vs Jun | 21–22 | 48.84% |
| Pironax vs Victor | 20–21 | 48.78% |
| Pironax vs Eddy | 27–12 | 69.23% |
| Pironax vs Dragunov | 24–13 | 64.86% |
| Pironax vs Yoshimitsu | 17–19 | 47.22% |
| Pironax vs Devil Jin | 15–18 | 45.45% |
| Pironax vs Lars | 19–14 | 57.58% |
| Pironax vs Heihachi | 18–14 | 56.25% |
| Pironax vs Lee | 20–11 | 64.52% |
| Pironax vs Nina | 18–11 | 62.07% |
| Pironax vs Asuka | 11–15 | 42.31% |
| Pironax vs Claudio | 16–10 | 61.54% |
| Pironax vs Hwoarang | 10–15 | 40.00% |
| Pironax vs Leroy | 17–8 | 68.00% |
| Pironax vs Xiaoyu | 10–14 | 41.67% |
| Pironax vs Raven | 12–7 | 63.16% |
| Pironax vs Leo | 8–10 | 44.44% |
| Pironax vs Feng | 8–9 | 47.06% |
| Pironax vs Alisa | 4–12 | 25.00% |
| Pironax vs Zafina | 7–8 | 46.67% |
| Pironax vs Jack-8 | 7–5 | 58.33% |
| Pironax vs Shaheen | 4–6 | 40.00% |
| Pironax vs Clive | 5–5 | 50.00% |
| Pironax vs Fahkumram | 2–6 | 25.00% |
| Pironax vs Anna | 4–3 | 57.14% |
| Pironax vs Panda | 1–4 | 20.00% |
| Pironax vs Kuma | 2–1 | 66.67% |
| Pironax vs Armor King | 2–1 | 66.67% |
| Pironax vs Miary Zo | 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.