| Eradythion vs Reina | 24–21 | 53.33% |
| Eradythion vs Jin | 14–20 | 41.18% |
| Eradythion vs Hwoarang | 16–14 | 53.33% |
| Eradythion vs Dragunov | 13–17 | 43.33% |
| Eradythion vs King | 7–20 | 25.93% |
| Eradythion vs Kazuya | 11–16 | 40.74% |
| Eradythion vs Eddy | 8–19 | 29.63% |
| Eradythion vs Yoshimitsu | 11–12 | 47.83% |
| Eradythion vs Bryan | 12–9 | 57.14% |
| Eradythion vs Victor | 9–10 | 47.37% |
| Eradythion vs Lars | 7–9 | 43.75% |
| Eradythion vs Xiaoyu | 3–12 | 20.00% |
| Eradythion vs Asuka | 11–4 | 73.33% |
| Eradythion vs Lili | 4–11 | 26.67% |
| Eradythion vs Paul | 7–5 | 58.33% |
| Eradythion vs Azucena | 5–6 | 45.45% |
| Eradythion vs Law | 5–5 | 50.00% |
| Eradythion vs Devil Jin | 4–6 | 40.00% |
| Eradythion vs Leo | 7–3 | 70.00% |
| Eradythion vs Nina | 2–8 | 20.00% |
| Eradythion vs Leroy | 4–6 | 40.00% |
| Eradythion vs Steve | 9–0 | 100.00% |
| Eradythion vs Alisa | 6–3 | 66.67% |
| Eradythion vs Claudio | 5–4 | 55.56% |
| Eradythion vs Lee | 5–4 | 55.56% |
| Eradythion vs Jun | 4–5 | 44.44% |
| Eradythion vs Feng | 2–6 | 25.00% |
| Eradythion vs Jack-8 | 4–1 | 80.00% |
| Eradythion vs Kuma | 0–5 | 0.00% |
| Eradythion vs Clive | 1–4 | 20.00% |
| Eradythion vs Zafina | 1–2 | 33.33% |
| Eradythion vs Shaheen | 0–2 | 0.00% |
| Eradythion vs Heihachi | 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.