| pichu4smash vs Eddy | 5–22 | 18.52% |
| pichu4smash vs Reina | 7–16 | 30.43% |
| pichu4smash vs Leo | 3–7 | 30.00% |
| pichu4smash vs Hwoarang | 2–6 | 25.00% |
| pichu4smash vs King | 1–6 | 14.29% |
| pichu4smash vs Jun | 6–1 | 85.71% |
| pichu4smash vs Jin | 2–4 | 33.33% |
| pichu4smash vs Nina | 2–4 | 33.33% |
| pichu4smash vs Paul | 1–4 | 20.00% |
| pichu4smash vs Dragunov | 1–4 | 20.00% |
| pichu4smash vs Lars | 0–5 | 0.00% |
| pichu4smash vs Xiaoyu | 2–2 | 50.00% |
| pichu4smash vs Lee | 4–0 | 100.00% |
| pichu4smash vs Azucena | 1–3 | 25.00% |
| pichu4smash vs Yoshimitsu | 1–2 | 33.33% |
| pichu4smash vs Steve | 1–2 | 33.33% |
| pichu4smash vs Jack-8 | 3–0 | 100.00% |
| pichu4smash vs Feng | 1–2 | 33.33% |
| pichu4smash vs Leroy | 2–1 | 66.67% |
| pichu4smash vs Law | 0–2 | 0.00% |
| pichu4smash vs Asuka | 2–0 | 100.00% |
| pichu4smash vs Claudio | 0–2 | 0.00% |
| pichu4smash vs Shaheen | 0–2 | 0.00% |
| pichu4smash vs Kuma | 0–2 | 0.00% |
| pichu4smash vs Victor | 0–2 | 0.00% |
| pichu4smash vs Raven | 0–2 | 0.00% |
| pichu4smash vs Lili | 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.