| Pyrochucky vs King | 13–25 | 34.21% |
| Pyrochucky vs Jin | 9–22 | 29.03% |
| Pyrochucky vs Hwoarang | 10–19 | 34.48% |
| Pyrochucky vs Dragunov | 5–18 | 21.74% |
| Pyrochucky vs Nina | 6–16 | 27.27% |
| Pyrochucky vs Reina | 8–14 | 36.36% |
| Pyrochucky vs Lidia | 10–12 | 45.45% |
| Pyrochucky vs Steve | 7–14 | 33.33% |
| Pyrochucky vs Law | 3–16 | 15.79% |
| Pyrochucky vs Yoshimitsu | 3–13 | 18.75% |
| Pyrochucky vs Kazuya | 3–12 | 20.00% |
| Pyrochucky vs Xiaoyu | 5–8 | 38.46% |
| Pyrochucky vs Bryan | 0–13 | 0.00% |
| Pyrochucky vs Devil Jin | 4–9 | 30.77% |
| Pyrochucky vs Eddy | 2–11 | 15.38% |
| Pyrochucky vs Clive | 4–9 | 30.77% |
| Pyrochucky vs Miary Zo | 3–10 | 23.08% |
| Pyrochucky vs Asuka | 1–11 | 8.33% |
| Pyrochucky vs Jun | 5–7 | 41.67% |
| Pyrochucky vs Armor King | 3–9 | 25.00% |
| Pyrochucky vs Lili | 7–4 | 63.64% |
| Pyrochucky vs Victor | 1–8 | 11.11% |
| Pyrochucky vs Jack-8 | 2–6 | 25.00% |
| Pyrochucky vs Alisa | 4–4 | 50.00% |
| Pyrochucky vs Azucena | 2–6 | 25.00% |
| Pyrochucky vs Anna | 1–7 | 12.50% |
| Pyrochucky vs Lee | 3–4 | 42.86% |
| Pyrochucky vs Heihachi | 1–6 | 14.29% |
| Pyrochucky vs Lars | 1–5 | 16.67% |
| Pyrochucky vs Paul | 0–5 | 0.00% |
| Pyrochucky vs Kuma | 0–5 | 0.00% |
| Pyrochucky vs Shaheen | 0–4 | 0.00% |
| Pyrochucky vs Leroy | 0–4 | 0.00% |
| Pyrochucky vs Claudio | 0–3 | 0.00% |
| Pyrochucky vs Zafina | 1–2 | 33.33% |
| Pyrochucky vs Raven | 0–3 | 0.00% |
| Pyrochucky vs Feng | 0–2 | 0.00% |
| Pyrochucky vs Leo | 0–2 | 0.00% |
| Pyrochucky vs Fahkumram | 0–2 | 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.