| Whatifiwereworm vs Lili | 6–6 | 50.00% |
| Whatifiwereworm vs Law | 4–5 | 44.44% |
| Whatifiwereworm vs Alisa | 3–5 | 37.50% |
| Whatifiwereworm vs Lee | 4–4 | 50.00% |
| Whatifiwereworm vs Bryan | 3–4 | 42.86% |
| Whatifiwereworm vs King | 2–4 | 33.33% |
| Whatifiwereworm vs Reina | 4–2 | 66.67% |
| Whatifiwereworm vs Lidia | 4–2 | 66.67% |
| Whatifiwereworm vs Nina | 2–3 | 40.00% |
| Whatifiwereworm vs Jack-8 | 0–4 | 0.00% |
| Whatifiwereworm vs Asuka | 2–2 | 50.00% |
| Whatifiwereworm vs Heihachi | 4–0 | 100.00% |
| Whatifiwereworm vs Hwoarang | 2–1 | 66.67% |
| Whatifiwereworm vs Jin | 1–2 | 33.33% |
| Whatifiwereworm vs Steve | 2–1 | 66.67% |
| Whatifiwereworm vs Devil Jin | 2–1 | 66.67% |
| Whatifiwereworm vs Dragunov | 1–2 | 33.33% |
| Whatifiwereworm vs Leo | 2–1 | 66.67% |
| Whatifiwereworm vs Jun | 1–2 | 33.33% |
| Whatifiwereworm vs Clive | 2–1 | 66.67% |
| Whatifiwereworm vs Claudio | 2–0 | 100.00% |
| Whatifiwereworm vs Leroy | 2–0 | 100.00% |
| Whatifiwereworm vs Kazuya | 1–0 | 100.00% |
| Whatifiwereworm vs Feng | 0–1 | 0.00% |
| Whatifiwereworm vs Eddy | 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.