| Eterno 1st Dan vs King | 116–80 | 59.18% |
| Eterno 1st Dan vs Jin | 71–88 | 44.65% |
| Eterno 1st Dan vs Kazuya | 64–78 | 45.07% |
| Eterno 1st Dan vs Bryan | 53–80 | 39.85% |
| Eterno 1st Dan vs Steve | 69–53 | 56.56% |
| Eterno 1st Dan vs Dragunov | 66–51 | 56.41% |
| Eterno 1st Dan vs Hwoarang | 44–63 | 41.12% |
| Eterno 1st Dan vs Heihachi | 39–62 | 38.61% |
| Eterno 1st Dan vs Asuka | 47–50 | 48.45% |
| Eterno 1st Dan vs Reina | 43–44 | 49.43% |
| Eterno 1st Dan vs Clive | 33–49 | 40.24% |
| Eterno 1st Dan vs Law | 42–37 | 53.16% |
| Eterno 1st Dan vs Eddy | 35–31 | 53.03% |
| Eterno 1st Dan vs Lili | 25–34 | 42.37% |
| Eterno 1st Dan vs Xiaoyu | 30–27 | 52.63% |
| Eterno 1st Dan vs Feng | 25–31 | 44.64% |
| Eterno 1st Dan vs Nina | 23–33 | 41.07% |
| Eterno 1st Dan vs Azucena | 20–33 | 37.74% |
| Eterno 1st Dan vs Devil Jin | 14–36 | 28.00% |
| Eterno 1st Dan vs Armor King | 18–32 | 36.00% |
| Eterno 1st Dan vs Victor | 20–24 | 45.45% |
| Eterno 1st Dan vs Paul | 23–19 | 54.76% |
| Eterno 1st Dan vs Lee | 21–19 | 52.50% |
| Eterno 1st Dan vs Lidia | 17–23 | 42.50% |
| Eterno 1st Dan vs Lars | 14–20 | 41.18% |
| Eterno 1st Dan vs Alisa | 13–19 | 40.62% |
| Eterno 1st Dan vs Jun | 14–18 | 43.75% |
| Eterno 1st Dan vs Leroy | 12–16 | 42.86% |
| Eterno 1st Dan vs Anna | 13–15 | 46.43% |
| Eterno 1st Dan vs Leo | 10–17 | 37.04% |
| Eterno 1st Dan vs Panda | 8–18 | 30.77% |
| Eterno 1st Dan vs Kuma | 16–7 | 69.57% |
| Eterno 1st Dan vs Fahkumram | 11–11 | 50.00% |
| Eterno 1st Dan vs Jack-8 | 8–12 | 40.00% |
| Eterno 1st Dan vs Yoshimitsu | 9–9 | 50.00% |
| Eterno 1st Dan vs Zafina | 10–8 | 55.56% |
| Eterno 1st Dan vs Claudio | 9–8 | 52.94% |
| Eterno 1st Dan vs Raven | 6–7 | 46.15% |
| Eterno 1st Dan vs Shaheen | 5–7 | 41.67% |
| Eterno 1st Dan vs Miary Zo | 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.