| Eternal Rival vs Jin | 16–16 | 50.00% |
| Eternal Rival vs King | 11–10 | 52.38% |
| Eternal Rival vs Hwoarang | 8–13 | 38.10% |
| Eternal Rival vs Steve | 9–11 | 45.00% |
| Eternal Rival vs Alisa | 9–7 | 56.25% |
| Eternal Rival vs Yoshimitsu | 5–9 | 35.71% |
| Eternal Rival vs Asuka | 9–5 | 64.29% |
| Eternal Rival vs Feng | 7–7 | 50.00% |
| Eternal Rival vs Law | 4–8 | 33.33% |
| Eternal Rival vs Bryan | 6–6 | 50.00% |
| Eternal Rival vs Kazuya | 5–7 | 41.67% |
| Eternal Rival vs Paul | 5–6 | 45.45% |
| Eternal Rival vs Dragunov | 4–7 | 36.36% |
| Eternal Rival vs Leo | 1–9 | 10.00% |
| Eternal Rival vs Eddy | 8–2 | 80.00% |
| Eternal Rival vs Lee | 4–5 | 44.44% |
| Eternal Rival vs Jun | 5–4 | 55.56% |
| Eternal Rival vs Reina | 6–3 | 66.67% |
| Eternal Rival vs Armor King | 7–2 | 77.78% |
| Eternal Rival vs Lili | 4–3 | 57.14% |
| Eternal Rival vs Xiaoyu | 3–3 | 50.00% |
| Eternal Rival vs Azucena | 4–2 | 66.67% |
| Eternal Rival vs Heihachi | 3–3 | 50.00% |
| Eternal Rival vs Nina | 1–4 | 20.00% |
| Eternal Rival vs Jack-8 | 3–1 | 75.00% |
| Eternal Rival vs Lars | 1–3 | 25.00% |
| Eternal Rival vs Claudio | 1–3 | 25.00% |
| Eternal Rival vs Leroy | 4–0 | 100.00% |
| Eternal Rival vs Victor | 2–2 | 50.00% |
| Eternal Rival vs Devil Jin | 2–1 | 66.67% |
| Eternal Rival vs Raven | 2–1 | 66.67% |
| Eternal Rival vs Zafina | 1–1 | 50.00% |
| Eternal Rival vs Panda | 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.