| Pachu vs Reina | 28–26 | 51.85% |
| Pachu vs King | 16–16 | 50.00% |
| Pachu vs Jin | 9–18 | 33.33% |
| Pachu vs Steve | 7–18 | 28.00% |
| Pachu vs Eddy | 2–22 | 8.33% |
| Pachu vs Law | 4–18 | 18.18% |
| Pachu vs Kazuya | 2–20 | 9.09% |
| Pachu vs Dragunov | 8–14 | 36.36% |
| Pachu vs Bryan | 5–15 | 25.00% |
| Pachu vs Asuka | 4–13 | 23.53% |
| Pachu vs Azucena | 7–9 | 43.75% |
| Pachu vs Nina | 5–7 | 41.67% |
| Pachu vs Lee | 4–8 | 33.33% |
| Pachu vs Kuma | 3–9 | 25.00% |
| Pachu vs Hwoarang | 9–2 | 81.82% |
| Pachu vs Leroy | 5–6 | 45.45% |
| Pachu vs Jun | 6–4 | 60.00% |
| Pachu vs Devil Jin | 6–3 | 66.67% |
| Pachu vs Lili | 3–6 | 33.33% |
| Pachu vs Xiaoyu | 0–7 | 0.00% |
| Pachu vs Lars | 4–3 | 57.14% |
| Pachu vs Victor | 0–7 | 0.00% |
| Pachu vs Feng | 4–2 | 66.67% |
| Pachu vs Alisa | 1–5 | 16.67% |
| Pachu vs Shaheen | 3–3 | 50.00% |
| Pachu vs Claudio | 4–1 | 80.00% |
| Pachu vs Paul | 0–3 | 0.00% |
| Pachu vs Leo | 1–2 | 33.33% |
| Pachu vs Yoshimitsu | 0–2 | 0.00% |
| Pachu vs Jack-8 | 0–2 | 0.00% |
| Pachu vs Panda | 2–0 | 100.00% |
| Pachu vs Clive | 0–2 | 0.00% |
| Pachu vs Zafina | 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.