| Big Pachi vs Clive | 20–13 | 60.61% |
| Big Pachi vs King | 18–11 | 62.07% |
| Big Pachi vs Kazuya | 14–6 | 70.00% |
| Big Pachi vs Reina | 11–5 | 68.75% |
| Big Pachi vs Lili | 7–7 | 50.00% |
| Big Pachi vs Law | 8–5 | 61.54% |
| Big Pachi vs Hwoarang | 5–8 | 38.46% |
| Big Pachi vs Jin | 9–4 | 69.23% |
| Big Pachi vs Steve | 6–6 | 50.00% |
| Big Pachi vs Asuka | 7–5 | 58.33% |
| Big Pachi vs Lars | 9–3 | 75.00% |
| Big Pachi vs Raven | 5–6 | 45.45% |
| Big Pachi vs Heihachi | 7–3 | 70.00% |
| Big Pachi vs Dragunov | 4–5 | 44.44% |
| Big Pachi vs Victor | 7–2 | 77.78% |
| Big Pachi vs Xiaoyu | 4–4 | 50.00% |
| Big Pachi vs Bryan | 6–2 | 75.00% |
| Big Pachi vs Lee | 5–3 | 62.50% |
| Big Pachi vs Lidia | 5–3 | 62.50% |
| Big Pachi vs Yoshimitsu | 6–1 | 85.71% |
| Big Pachi vs Devil Jin | 6–0 | 100.00% |
| Big Pachi vs Leo | 5–0 | 100.00% |
| Big Pachi vs Nina | 2–3 | 40.00% |
| Big Pachi vs Jack-8 | 2–2 | 50.00% |
| Big Pachi vs Paul | 2–1 | 66.67% |
| Big Pachi vs Claudio | 3–0 | 100.00% |
| Big Pachi vs Jun | 1–2 | 33.33% |
| Big Pachi vs Azucena | 3–0 | 100.00% |
| Big Pachi vs Eddy | 3–0 | 100.00% |
| Big Pachi vs Kuma | 2–0 | 100.00% |
| Big Pachi vs Leroy | 1–1 | 50.00% |
| Big Pachi vs Fahkumram | 2–0 | 100.00% |
| Big Pachi vs Feng | 0–1 | 0.00% |
| Big Pachi vs Alisa | 1–0 | 100.00% |
| Big Pachi vs Panda | 1–0 | 100.00% |
| Big Pachi vs Armor King | 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.