| Pelle Helvetti vs King | 8–4 | 66.67% |
| Pelle Helvetti vs Azucena | 5–1 | 83.33% |
| Pelle Helvetti vs Victor | 5–1 | 83.33% |
| Pelle Helvetti vs Hwoarang | 3–2 | 60.00% |
| Pelle Helvetti vs Jin | 5–0 | 100.00% |
| Pelle Helvetti vs Steve | 5–0 | 100.00% |
| Pelle Helvetti vs Law | 3–1 | 75.00% |
| Pelle Helvetti vs Shaheen | 3–1 | 75.00% |
| Pelle Helvetti vs Yoshimitsu | 2–1 | 66.67% |
| Pelle Helvetti vs Dragunov | 3–0 | 100.00% |
| Pelle Helvetti vs Leo | 3–0 | 100.00% |
| Pelle Helvetti vs Kuma | 2–1 | 66.67% |
| Pelle Helvetti vs Reina | 3–0 | 100.00% |
| Pelle Helvetti vs Eddy | 2–1 | 66.67% |
| Pelle Helvetti vs Paul | 2–1 | 66.67% |
| Pelle Helvetti vs Leroy | 3–0 | 100.00% |
| Pelle Helvetti vs Bryan | 2–0 | 100.00% |
| Pelle Helvetti vs Asuka | 2–0 | 100.00% |
| Pelle Helvetti vs Nina | 2–0 | 100.00% |
| Pelle Helvetti vs Alisa | 2–0 | 100.00% |
| Pelle Helvetti vs Raven | 2–0 | 100.00% |
| Pelle Helvetti vs Devil Jin | 1–0 | 100.00% |
| Pelle Helvetti vs Lars | 1–0 | 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.