| Ernello vs Kazuya | 109–95 | 53.43% |
| Ernello vs King | 81–86 | 48.50% |
| Ernello vs Jin | 74–73 | 50.34% |
| Ernello vs Steve | 83–49 | 62.88% |
| Ernello vs Reina | 61–64–1 | 48.80% |
| Ernello vs Bryan | 62–59 | 51.24% |
| Ernello vs Heihachi | 40–51 | 43.96% |
| Ernello vs Law | 46–39 | 54.12% |
| Ernello vs Yoshimitsu | 45–39 | 53.57% |
| Ernello vs Asuka | 46–38 | 54.76% |
| Ernello vs Lee | 34–40 | 45.95% |
| Ernello vs Nina | 38–33 | 53.52% |
| Ernello vs Jun | 34–36 | 48.57% |
| Ernello vs Paul | 27–42 | 39.13% |
| Ernello vs Dragunov | 37–29 | 56.06% |
| Ernello vs Hwoarang | 33–31 | 51.56% |
| Ernello vs Azucena | 37–24 | 60.66% |
| Ernello vs Lidia | 34–20 | 62.96% |
| Ernello vs Xiaoyu | 15–35 | 30.00% |
| Ernello vs Devil Jin | 36–14 | 72.00% |
| Ernello vs Lili | 20–29 | 40.82% |
| Ernello vs Eddy | 14–33 | 29.79% |
| Ernello vs Victor | 23–22 | 51.11% |
| Ernello vs Feng | 15–29 | 34.09% |
| Ernello vs Fahkumram | 31–12 | 72.09% |
| Ernello vs Shaheen | 18–16 | 52.94% |
| Ernello vs Jack-8 | 14–18 | 43.75% |
| Ernello vs Alisa | 8–23 | 25.81% |
| Ernello vs Leroy | 13–17 | 43.33% |
| Ernello vs Claudio | 17–11 | 60.71% |
| Ernello vs Leo | 14–12 | 53.85% |
| Ernello vs Lars | 9–16 | 36.00% |
| Ernello vs Kuma | 11–13 | 45.83% |
| Ernello vs Raven | 12–10 | 54.55% |
| Ernello vs Anna | 9–9 | 50.00% |
| Ernello vs Clive | 9–8 | 52.94% |
| Ernello vs Armor King | 7–10 | 41.18% |
| Ernello vs Zafina | 7–4 | 63.64% |
| Ernello vs Panda | 1–1 | 50.00% |
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.