| Eterno Aprendiz vs Jin | 91–107 | 45.96% |
| Eterno Aprendiz vs Armor King | 94–91 | 50.81% |
| Eterno Aprendiz vs King | 80–103 | 43.72% |
| Eterno Aprendiz vs Bryan | 88–68 | 56.41% |
| Eterno Aprendiz vs Kazuya | 73–69 | 51.41% |
| Eterno Aprendiz vs Dragunov | 76–54 | 58.46% |
| Eterno Aprendiz vs Steve | 61–68 | 47.29% |
| Eterno Aprendiz vs Asuka | 57–63 | 47.50% |
| Eterno Aprendiz vs Lili | 47–55 | 46.08% |
| Eterno Aprendiz vs Law | 53–45 | 54.08% |
| Eterno Aprendiz vs Eddy | 40–54 | 42.55% |
| Eterno Aprendiz vs Heihachi | 29–65 | 30.85% |
| Eterno Aprendiz vs Paul | 38–50 | 43.18% |
| Eterno Aprendiz vs Reina | 49–36 | 57.65% |
| Eterno Aprendiz vs Hwoarang | 33–40 | 45.21% |
| Eterno Aprendiz vs Lee | 18–36–1 | 33.33% |
| Eterno Aprendiz vs Azucena | 28–22 | 56.00% |
| Eterno Aprendiz vs Victor | 28–21 | 57.14% |
| Eterno Aprendiz vs Devil Jin | 27–21 | 56.25% |
| Eterno Aprendiz vs Anna | 12–28 | 30.00% |
| Eterno Aprendiz vs Leo | 17–22 | 43.59% |
| Eterno Aprendiz vs Alisa | 16–23 | 41.03% |
| Eterno Aprendiz vs Lidia | 17–21 | 44.74% |
| Eterno Aprendiz vs Fahkumram | 14–24 | 36.84% |
| Eterno Aprendiz vs Yoshimitsu | 15–20 | 42.86% |
| Eterno Aprendiz vs Jun | 20–15 | 57.14% |
| Eterno Aprendiz vs Feng | 11–21 | 34.38% |
| Eterno Aprendiz vs Miary Zo | 18–12 | 60.00% |
| Eterno Aprendiz vs Nina | 12–17 | 41.38% |
| Eterno Aprendiz vs Lars | 13–12 | 52.00% |
| Eterno Aprendiz vs Xiaoyu | 12–12 | 50.00% |
| Eterno Aprendiz vs Leroy | 6–17 | 26.09% |
| Eterno Aprendiz vs Claudio | 6–16 | 27.27% |
| Eterno Aprendiz vs Zafina | 9–13 | 40.91% |
| Eterno Aprendiz vs Jack-8 | 6–15 | 28.57% |
| Eterno Aprendiz vs Kuma | 8–12 | 40.00% |
| Eterno Aprendiz vs Clive | 9–11 | 45.00% |
| Eterno Aprendiz vs Shaheen | 3–4 | 42.86% |
| Eterno Aprendiz vs Raven | 1–4 | 20.00% |
| Eterno Aprendiz vs Panda | 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.