| Eidyork vs Steve | 7–6 | 53.85% |
| Eidyork vs Kazuya | 7–5 | 58.33% |
| Eidyork vs Clive | 4–6 | 40.00% |
| Eidyork vs King | 4–5 | 44.44% |
| Eidyork vs Hwoarang | 1–8 | 11.11% |
| Eidyork vs Jin | 5–4 | 55.56% |
| Eidyork vs Law | 6–2 | 75.00% |
| Eidyork vs Asuka | 2–5 | 28.57% |
| Eidyork vs Eddy | 1–6 | 14.29% |
| Eidyork vs Yoshimitsu | 4–2 | 66.67% |
| Eidyork vs Lars | 3–3 | 50.00% |
| Eidyork vs Reina | 3–3 | 50.00% |
| Eidyork vs Jun | 4–1 | 80.00% |
| Eidyork vs Bryan | 2–2 | 50.00% |
| Eidyork vs Lili | 2–2 | 50.00% |
| Eidyork vs Alisa | 3–1 | 75.00% |
| Eidyork vs Azucena | 4–0 | 100.00% |
| Eidyork vs Victor | 0–4 | 0.00% |
| Eidyork vs Armor King | 4–0 | 100.00% |
| Eidyork vs Miary Zo | 2–2 | 50.00% |
| Eidyork vs Xiaoyu | 1–2 | 33.33% |
| Eidyork vs Leo | 2–1 | 66.67% |
| Eidyork vs Leroy | 0–3 | 0.00% |
| Eidyork vs Lidia | 1–2 | 33.33% |
| Eidyork vs Jack-8 | 0–2 | 0.00% |
| Eidyork vs Devil Jin | 2–0 | 100.00% |
| Eidyork vs Feng | 0–2 | 0.00% |
| Eidyork vs Nina | 2–0 | 100.00% |
| Eidyork vs Zafina | 0–2 | 0.00% |
| Eidyork vs Heihachi | 2–0 | 100.00% |
| Eidyork vs Lee | 1–0 | 100.00% |
| Eidyork vs Fahkumram | 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.