| Cheddarboi vs Reina | 8–6 | 57.14% |
| Cheddarboi vs Nina | 6–7 | 46.15% |
| Cheddarboi vs Jin | 4–7 | 36.36% |
| Cheddarboi vs Law | 3–4 | 42.86% |
| Cheddarboi vs Asuka | 1–6 | 14.29% |
| Cheddarboi vs King | 1–5 | 16.67% |
| Cheddarboi vs Kazuya | 0–6 | 0.00% |
| Cheddarboi vs Shaheen | 3–3 | 50.00% |
| Cheddarboi vs Victor | 2–4 | 33.33% |
| Cheddarboi vs Azucena | 1–4 | 20.00% |
| Cheddarboi vs Lidia | 3–2 | 60.00% |
| Cheddarboi vs Bryan | 3–1 | 75.00% |
| Cheddarboi vs Steve | 0–4 | 0.00% |
| Cheddarboi vs Lili | 0–3 | 0.00% |
| Cheddarboi vs Kuma | 1–2 | 33.33% |
| Cheddarboi vs Jun | 2–1 | 66.67% |
| Cheddarboi vs Fahkumram | 1–2 | 33.33% |
| Cheddarboi vs Yoshimitsu | 0–2 | 0.00% |
| Cheddarboi vs Eddy | 0–2 | 0.00% |
| Cheddarboi vs Clive | 2–0 | 100.00% |
| Cheddarboi vs Armor King | 1–1 | 50.00% |
| Cheddarboi vs Miary Zo | 0–2 | 0.00% |
| Cheddarboi vs Devil Jin | 1–0 | 100.00% |
| Cheddarboi vs Dragunov | 0–1 | 0.00% |
| Cheddarboi vs Zafina | 0–1 | 0.00% |
| Cheddarboi vs Leroy | 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.