| Pump vs Anna | 20–19 | 51.28% |
| Pump vs Reina | 16–14 | 53.33% |
| Pump vs Jin | 14–14 | 50.00% |
| Pump vs Kazuya | 11–12 | 47.83% |
| Pump vs Heihachi | 5–15 | 25.00% |
| Pump vs King | 9–10 | 47.37% |
| Pump vs Steve | 8–8 | 50.00% |
| Pump vs Law | 6–7 | 46.15% |
| Pump vs Hwoarang | 3–10 | 23.08% |
| Pump vs Leo | 1–12 | 7.69% |
| Pump vs Azucena | 4–8 | 33.33% |
| Pump vs Lidia | 6–6 | 50.00% |
| Pump vs Clive | 5–7 | 41.67% |
| Pump vs Xiaoyu | 4–7 | 36.36% |
| Pump vs Yoshimitsu | 4–6 | 40.00% |
| Pump vs Devil Jin | 5–5 | 50.00% |
| Pump vs Dragunov | 4–6 | 40.00% |
| Pump vs Lars | 4–5 | 44.44% |
| Pump vs Alisa | 3–6 | 33.33% |
| Pump vs Nina | 4–5 | 44.44% |
| Pump vs Lili | 2–6 | 25.00% |
| Pump vs Eddy | 0–8 | 0.00% |
| Pump vs Paul | 2–5 | 28.57% |
| Pump vs Lee | 1–5 | 16.67% |
| Pump vs Leroy | 3–3 | 50.00% |
| Pump vs Kuma | 1–4 | 20.00% |
| Pump vs Jun | 1–4 | 20.00% |
| Pump vs Bryan | 1–3 | 25.00% |
| Pump vs Asuka | 4–0 | 100.00% |
| Pump vs Feng | 0–4 | 0.00% |
| Pump vs Victor | 1–3 | 25.00% |
| Pump vs Shaheen | 0–2 | 0.00% |
| Pump vs Zafina | 2–0 | 100.00% |
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.