| Pumberton vs Reina | 16–8 | 66.67% |
| Pumberton vs Bryan | 5–14 | 26.32% |
| Pumberton vs Azucena | 8–9 | 47.06% |
| Pumberton vs Law | 8–8 | 50.00% |
| Pumberton vs Dragunov | 10–6 | 62.50% |
| Pumberton vs Yoshimitsu | 6–7 | 46.15% |
| Pumberton vs Jin | 8–5 | 61.54% |
| Pumberton vs Lee | 7–6 | 53.85% |
| Pumberton vs King | 9–3 | 75.00% |
| Pumberton vs Kazuya | 7–5 | 58.33% |
| Pumberton vs Paul | 7–4 | 63.64% |
| Pumberton vs Fahkumram | 6–5 | 54.55% |
| Pumberton vs Lili | 6–4 | 60.00% |
| Pumberton vs Jun | 6–4 | 60.00% |
| Pumberton vs Eddy | 4–6 | 40.00% |
| Pumberton vs Lars | 4–5 | 44.44% |
| Pumberton vs Kuma | 4–5 | 44.44% |
| Pumberton vs Hwoarang | 5–3 | 62.50% |
| Pumberton vs Xiaoyu | 2–6 | 25.00% |
| Pumberton vs Steve | 4–2 | 66.67% |
| Pumberton vs Asuka | 3–3 | 50.00% |
| Pumberton vs Alisa | 2–3 | 40.00% |
| Pumberton vs Devil Jin | 2–2 | 50.00% |
| Pumberton vs Claudio | 0–4 | 0.00% |
| Pumberton vs Jack-8 | 2–1 | 66.67% |
| Pumberton vs Shaheen | 1–2 | 33.33% |
| Pumberton vs Nina | 2–1 | 66.67% |
| Pumberton vs Leo | 0–2 | 0.00% |
| Pumberton vs Zafina | 0–2 | 0.00% |
| Pumberton vs Leroy | 0–2 | 0.00% |
| Pumberton vs Heihachi | 0–2 | 0.00% |
| Pumberton vs Panda | 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.