| Eternus vs King | 17–19 | 47.22% |
| Eternus vs Jin | 17–13 | 56.67% |
| Eternus vs Kazuya | 18–11 | 62.07% |
| Eternus vs Hwoarang | 12–7 | 63.16% |
| Eternus vs Reina | 9–7 | 56.25% |
| Eternus vs Paul | 10–5 | 66.67% |
| Eternus vs Bryan | 8–7 | 53.33% |
| Eternus vs Steve | 8–6 | 57.14% |
| Eternus vs Clive | 6–8 | 42.86% |
| Eternus vs Asuka | 6–7 | 46.15% |
| Eternus vs Law | 8–4 | 66.67% |
| Eternus vs Dragunov | 8–4 | 66.67% |
| Eternus vs Victor | 8–4 | 66.67% |
| Eternus vs Nina | 5–6 | 45.45% |
| Eternus vs Jun | 6–5 | 54.55% |
| Eternus vs Lili | 6–4 | 60.00% |
| Eternus vs Heihachi | 8–2 | 80.00% |
| Eternus vs Yoshimitsu | 7–2 | 77.78% |
| Eternus vs Xiaoyu | 5–4 | 55.56% |
| Eternus vs Lee | 6–3 | 66.67% |
| Eternus vs Devil Jin | 5–3 | 62.50% |
| Eternus vs Claudio | 3–5 | 37.50% |
| Eternus vs Eddy | 4–4 | 50.00% |
| Eternus vs Anna | 3–5 | 37.50% |
| Eternus vs Azucena | 6–1 | 85.71% |
| Eternus vs Kuma | 5–1 | 83.33% |
| Eternus vs Feng | 3–2 | 60.00% |
| Eternus vs Lars | 4–1 | 80.00% |
| Eternus vs Leroy | 4–1 | 80.00% |
| Eternus vs Raven | 5–0 | 100.00% |
| Eternus vs Leo | 3–1 | 75.00% |
| Eternus vs Panda | 3–0 | 100.00% |
| Eternus vs Jack-8 | 0–2 | 0.00% |
| Eternus vs Alisa | 1–0 | 100.00% |
| Eternus vs Shaheen | 0–1 | 0.00% |
| Eternus vs Lidia | 0–1 | 0.00% |
| Eternus vs Fahkumram | 0–1 | 0.00% |
| Eternus vs Miary Zo | 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.