| Erminio Ottone vs King | 18–21 | 46.15% |
| Erminio Ottone vs Clive | 10–19 | 34.48% |
| Erminio Ottone vs Steve | 14–14 | 50.00% |
| Erminio Ottone vs Hwoarang | 12–15 | 44.44% |
| Erminio Ottone vs Jun | 11–16 | 40.74% |
| Erminio Ottone vs Kazuya | 13–12 | 52.00% |
| Erminio Ottone vs Lee | 11–13 | 45.83% |
| Erminio Ottone vs Reina | 15–7 | 68.18% |
| Erminio Ottone vs Law | 10–11 | 47.62% |
| Erminio Ottone vs Nina | 9–9 | 50.00% |
| Erminio Ottone vs Bryan | 8–9 | 47.06% |
| Erminio Ottone vs Dragunov | 8–9 | 47.06% |
| Erminio Ottone vs Azucena | 9–8 | 52.94% |
| Erminio Ottone vs Jin | 7–9 | 43.75% |
| Erminio Ottone vs Lili | 9–5 | 64.29% |
| Erminio Ottone vs Kuma | 6–8 | 42.86% |
| Erminio Ottone vs Victor | 9–5 | 64.29% |
| Erminio Ottone vs Xiaoyu | 5–8 | 38.46% |
| Erminio Ottone vs Yoshimitsu | 8–4 | 66.67% |
| Erminio Ottone vs Leo | 9–2 | 81.82% |
| Erminio Ottone vs Lars | 6–5 | 54.55% |
| Erminio Ottone vs Heihachi | 4–7 | 36.36% |
| Erminio Ottone vs Devil Jin | 4–6 | 40.00% |
| Erminio Ottone vs Zafina | 3–6 | 33.33% |
| Erminio Ottone vs Paul | 1–7 | 12.50% |
| Erminio Ottone vs Eddy | 2–6 | 25.00% |
| Erminio Ottone vs Asuka | 0–7 | 0.00% |
| Erminio Ottone vs Alisa | 4–3 | 57.14% |
| Erminio Ottone vs Shaheen | 1–4 | 20.00% |
| Erminio Ottone vs Lidia | 4–1 | 80.00% |
| Erminio Ottone vs Leroy | 3–1 | 75.00% |
| Erminio Ottone vs Jack-8 | 2–0 | 100.00% |
| Erminio Ottone vs Feng | 2–0 | 100.00% |
| Erminio Ottone vs Raven | 0–2 | 0.00% |
| Erminio Ottone vs Anna | 2–0 | 100.00% |
| Erminio Ottone vs Claudio | 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.