| Pyro vs Dragunov | 12–16 | 42.86% |
| Pyro vs Hwoarang | 13–12 | 52.00% |
| Pyro vs Kazuya | 15–7 | 68.18% |
| Pyro vs Azucena | 13–7 | 65.00% |
| Pyro vs Jin | 5–12 | 29.41% |
| Pyro vs Reina | 11–6 | 64.71% |
| Pyro vs Yoshimitsu | 11–5 | 68.75% |
| Pyro vs Steve | 7–8 | 46.67% |
| Pyro vs Paul | 7–7 | 50.00% |
| Pyro vs King | 8–4 | 66.67% |
| Pyro vs Feng | 8–4 | 66.67% |
| Pyro vs Devil Jin | 4–7 | 36.36% |
| Pyro vs Victor | 4–7 | 36.36% |
| Pyro vs Law | 6–4 | 60.00% |
| Pyro vs Alisa | 6–4 | 60.00% |
| Pyro vs Nina | 5–5 | 50.00% |
| Pyro vs Lili | 2–6 | 25.00% |
| Pyro vs Leo | 4–4 | 50.00% |
| Pyro vs Jack-8 | 3–4 | 42.86% |
| Pyro vs Lee | 2–4 | 33.33% |
| Pyro vs Bryan | 3–2 | 60.00% |
| Pyro vs Asuka | 5–0 | 100.00% |
| Pyro vs Lars | 2–3 | 40.00% |
| Pyro vs Kuma | 3–2 | 60.00% |
| Pyro vs Leroy | 2–3 | 40.00% |
| Pyro vs Jun | 2–3 | 40.00% |
| Pyro vs Claudio | 2–2 | 50.00% |
| Pyro vs Xiaoyu | 2–1 | 66.67% |
| Pyro vs Shaheen | 1–2 | 33.33% |
| Pyro vs Eddy | 0–2 | 0.00% |
| Pyro vs Panda | 0–1 | 0.00% |
| Pyro vs Raven | 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.