| SirEddy vs King | 16–18 | 47.06% |
| SirEddy vs Kazuya | 12–8 | 60.00% |
| SirEddy vs Azucena | 11–9 | 55.00% |
| SirEddy vs Hwoarang | 12–7 | 63.16% |
| SirEddy vs Law | 10–7 | 58.82% |
| SirEddy vs Jin | 8–9 | 47.06% |
| SirEddy vs Clive | 7–8 | 46.67% |
| SirEddy vs Jun | 4–9 | 30.77% |
| SirEddy vs Reina | 3–10 | 23.08% |
| SirEddy vs Paul | 4–8 | 33.33% |
| SirEddy vs Bryan | 4–8 | 33.33% |
| SirEddy vs Steve | 6–6 | 50.00% |
| SirEddy vs Eddy | 5–7 | 41.67% |
| SirEddy vs Asuka | 4–7 | 36.36% |
| SirEddy vs Dragunov | 7–4 | 63.64% |
| SirEddy vs Devil Jin | 4–6 | 40.00% |
| SirEddy vs Xiaoyu | 3–5 | 37.50% |
| SirEddy vs Lili | 4–4 | 50.00% |
| SirEddy vs Nina | 2–6 | 25.00% |
| SirEddy vs Heihachi | 6–2 | 75.00% |
| SirEddy vs Claudio | 4–2 | 66.67% |
| SirEddy vs Leroy | 3–3 | 50.00% |
| SirEddy vs Victor | 0–6 | 0.00% |
| SirEddy vs Yoshimitsu | 2–3 | 40.00% |
| SirEddy vs Lars | 2–3 | 40.00% |
| SirEddy vs Lee | 2–3 | 40.00% |
| SirEddy vs Lidia | 0–4 | 0.00% |
| SirEddy vs Alisa | 0–3 | 0.00% |
| SirEddy vs Raven | 1–2 | 33.33% |
| SirEddy vs Feng | 2–0 | 100.00% |
| SirEddy vs Kuma | 0–2 | 0.00% |
| SirEddy vs Panda | 0–2 | 0.00% |
| SirEddy vs Leo | 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.