| SirCheddar vs Jin | 7–19 | 26.92% |
| SirCheddar vs Kazuya | 4–16 | 20.00% |
| SirCheddar vs Lidia | 4–16 | 20.00% |
| SirCheddar vs Bryan | 3–14 | 17.65% |
| SirCheddar vs Hwoarang | 3–13 | 18.75% |
| SirCheddar vs Nina | 3–10 | 23.08% |
| SirCheddar vs Azucena | 9–3 | 75.00% |
| SirCheddar vs Steve | 2–9 | 18.18% |
| SirCheddar vs Jun | 3–8 | 27.27% |
| SirCheddar vs King | 3–7 | 30.00% |
| SirCheddar vs Devil Jin | 4–6 | 40.00% |
| SirCheddar vs Eddy | 1–9 | 10.00% |
| SirCheddar vs Paul | 4–5 | 44.44% |
| SirCheddar vs Law | 5–4 | 55.56% |
| SirCheddar vs Leo | 6–3 | 66.67% |
| SirCheddar vs Lili | 1–6 | 14.29% |
| SirCheddar vs Lee | 3–4 | 42.86% |
| SirCheddar vs Reina | 6–1 | 85.71% |
| SirCheddar vs Asuka | 2–4 | 33.33% |
| SirCheddar vs Lars | 1–5 | 16.67% |
| SirCheddar vs Yoshimitsu | 2–3 | 40.00% |
| SirCheddar vs Xiaoyu | 2–3 | 40.00% |
| SirCheddar vs Dragunov | 0–5 | 0.00% |
| SirCheddar vs Victor | 3–2 | 60.00% |
| SirCheddar vs Zafina | 1–3 | 25.00% |
| SirCheddar vs Jack-8 | 0–2 | 0.00% |
| SirCheddar vs Claudio | 0–2 | 0.00% |
| SirCheddar vs Kuma | 1–1 | 50.00% |
| SirCheddar vs Leroy | 0–2 | 0.00% |
| SirCheddar vs Raven | 0–2 | 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.