| Pumpum vs King | 8–8 | 50.00% |
| Pumpum vs Jin | 7–8 | 46.67% |
| Pumpum vs Steve | 8–3 | 72.73% |
| Pumpum vs Hwoarang | 6–4 | 60.00% |
| Pumpum vs Bryan | 4–5 | 44.44% |
| Pumpum vs Jun | 6–3 | 66.67% |
| Pumpum vs Yoshimitsu | 3–5 | 37.50% |
| Pumpum vs Eddy | 1–7 | 12.50% |
| Pumpum vs Devil Jin | 3–3 | 50.00% |
| Pumpum vs Paul | 4–1 | 80.00% |
| Pumpum vs Reina | 1–4 | 20.00% |
| Pumpum vs Victor | 3–2 | 60.00% |
| Pumpum vs Feng | 1–3 | 25.00% |
| Pumpum vs Alisa | 2–2 | 50.00% |
| Pumpum vs Jack-8 | 3–0 | 100.00% |
| Pumpum vs Nina | 2–1 | 66.67% |
| Pumpum vs Azucena | 2–1 | 66.67% |
| Pumpum vs Xiaoyu | 1–1 | 50.00% |
| Pumpum vs Lili | 2–0 | 100.00% |
| Pumpum vs Dragunov | 2–0 | 100.00% |
| Pumpum vs Lee | 0–2 | 0.00% |
| Pumpum vs Panda | 0–2 | 0.00% |
| Pumpum vs Raven | 0–2 | 0.00% |
| Pumpum vs Law | 0–1 | 0.00% |
| Pumpum vs Claudio | 1–0 | 100.00% |
| Pumpum 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.