| 1Espontaneo vs Kazuya | 53–47 | 53.00% |
| 1Espontaneo vs Jin | 59–27 | 68.60% |
| 1Espontaneo vs Bryan | 45–28 | 61.64% |
| 1Espontaneo vs Hwoarang | 38–32 | 54.29% |
| 1Espontaneo vs Reina | 22–44 | 33.33% |
| 1Espontaneo vs King | 35–27 | 56.45% |
| 1Espontaneo vs Law | 28–31 | 47.46% |
| 1Espontaneo vs Lidia | 30–23 | 56.60% |
| 1Espontaneo vs Lili | 25–20 | 55.56% |
| 1Espontaneo vs Devil Jin | 25–15 | 62.50% |
| 1Espontaneo vs Heihachi | 13–26 | 33.33% |
| 1Espontaneo vs Paul | 17–19 | 47.22% |
| 1Espontaneo vs Dragunov | 20–14 | 58.82% |
| 1Espontaneo vs Yoshimitsu | 15–18 | 45.45% |
| 1Espontaneo vs Nina | 13–17 | 43.33% |
| 1Espontaneo vs Lee | 17–13 | 56.67% |
| 1Espontaneo vs Azucena | 15–14 | 51.72% |
| 1Espontaneo vs Raven | 13–16 | 44.83% |
| 1Espontaneo vs Eddy | 16–13 | 55.17% |
| 1Espontaneo vs Clive | 14–13 | 51.85% |
| 1Espontaneo vs Jun | 6–17 | 26.09% |
| 1Espontaneo vs Lars | 16–6 | 72.73% |
| 1Espontaneo vs Steve | 15–6 | 71.43% |
| 1Espontaneo vs Jack-8 | 16–5 | 76.19% |
| 1Espontaneo vs Leo | 11–10 | 52.38% |
| 1Espontaneo vs Alisa | 11–10 | 52.38% |
| 1Espontaneo vs Victor | 10–10 | 50.00% |
| 1Espontaneo vs Asuka | 9–10 | 47.37% |
| 1Espontaneo vs Xiaoyu | 6–12 | 33.33% |
| 1Espontaneo vs Feng | 13–5 | 72.22% |
| 1Espontaneo vs Leroy | 9–7 | 56.25% |
| 1Espontaneo vs Zafina | 6–6 | 50.00% |
| 1Espontaneo vs Claudio | 6–5 | 54.55% |
| 1Espontaneo vs Shaheen | 5–6 | 45.45% |
| 1Espontaneo vs Kuma | 4–5 | 44.44% |
| 1Espontaneo vs Anna | 1–0 | 100.00% |
| 1Espontaneo vs Fahkumram | 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.