| helloguys vs King | 8–9 | 47.06% |
| helloguys vs Kazuya | 2–5 | 28.57% |
| helloguys vs Heihachi | 2–5 | 28.57% |
| helloguys vs Jin | 2–4 | 33.33% |
| helloguys vs Yoshimitsu | 5–0 | 100.00% |
| helloguys vs Devil Jin | 0–5 | 0.00% |
| helloguys vs Zafina | 5–0 | 100.00% |
| helloguys vs Jun | 2–3 | 40.00% |
| helloguys vs Paul | 0–4 | 0.00% |
| helloguys vs Law | 2–2 | 50.00% |
| helloguys vs Claudio | 4–0 | 100.00% |
| helloguys vs Victor | 2–2 | 50.00% |
| helloguys vs Bryan | 2–1 | 66.67% |
| helloguys vs Steve | 2–1 | 66.67% |
| helloguys vs Asuka | 3–0 | 100.00% |
| helloguys vs Dragunov | 1–2 | 33.33% |
| helloguys vs Hwoarang | 1–1 | 50.00% |
| helloguys vs Lili | 1–1 | 50.00% |
| helloguys vs Leo | 2–0 | 100.00% |
| helloguys vs Lars | 2–0 | 100.00% |
| helloguys vs Nina | 2–0 | 100.00% |
| helloguys vs Reina | 1–1 | 50.00% |
| helloguys vs Raven | 2–0 | 100.00% |
| helloguys vs Xiaoyu | 0–1 | 0.00% |
| helloguys vs Shaheen | 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.