| PumPumKiller vs Reina | 7–5 | 58.33% |
| PumPumKiller vs Steve | 8–2 | 80.00% |
| PumPumKiller vs Yoshimitsu | 5–4 | 55.56% |
| PumPumKiller vs Jin | 8–1 | 88.89% |
| PumPumKiller vs Dragunov | 6–1 | 85.71% |
| PumPumKiller vs King | 5–1 | 83.33% |
| PumPumKiller vs Hwoarang | 6–0 | 100.00% |
| PumPumKiller vs Victor | 4–2 | 66.67% |
| PumPumKiller vs Heihachi | 3–2 | 60.00% |
| PumPumKiller vs Nina | 4–0 | 100.00% |
| PumPumKiller vs Lidia | 1–3 | 25.00% |
| PumPumKiller vs Jun | 3–0 | 100.00% |
| PumPumKiller vs Law | 2–0 | 100.00% |
| PumPumKiller vs Bryan | 0–2 | 0.00% |
| PumPumKiller vs Kazuya | 2–0 | 100.00% |
| PumPumKiller vs Devil Jin | 2–0 | 100.00% |
| PumPumKiller vs Lee | 2–0 | 100.00% |
| PumPumKiller vs Leroy | 2–0 | 100.00% |
| PumPumKiller vs Azucena | 2–0 | 100.00% |
| PumPumKiller vs Paul | 1–0 | 100.00% |
| PumPumKiller vs Claudio | 0–1 | 0.00% |
| PumPumKiller 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.