| efimeris vs Kazuya | 113–53 | 68.07% |
| efimeris vs Jin | 75–42 | 64.10% |
| efimeris vs Heihachi | 85–31 | 73.28% |
| efimeris vs Dragunov | 78–35 | 69.03% |
| efimeris vs King | 61–29 | 67.78% |
| efimeris vs Bryan | 55–33 | 62.50% |
| efimeris vs Reina | 42–31 | 57.53% |
| efimeris vs Devil Jin | 39–32 | 54.93% |
| efimeris vs Steve | 41–29 | 58.57% |
| efimeris vs Lili | 43–26 | 62.32% |
| efimeris vs Paul | 37–25 | 59.68% |
| efimeris vs Asuka | 35–25 | 58.33% |
| efimeris vs Hwoarang | 26–32 | 44.83% |
| efimeris vs Armor King | 31–23 | 57.41% |
| efimeris vs Jun | 32–21 | 60.38% |
| efimeris vs Victor | 38–13 | 74.51% |
| efimeris vs Law | 25–25 | 50.00% |
| efimeris vs Yoshimitsu | 15–27 | 35.71% |
| efimeris vs Azucena | 22–20 | 52.38% |
| efimeris vs Lars | 15–21 | 41.67% |
| efimeris vs Feng | 16–18 | 47.06% |
| efimeris vs Raven | 23–10 | 69.70% |
| efimeris vs Alisa | 20–12 | 62.50% |
| efimeris vs Lee | 15–17 | 46.88% |
| efimeris vs Xiaoyu | 18–13 | 58.06% |
| efimeris vs Leroy | 15–14 | 51.72% |
| efimeris vs Eddy | 8–17 | 32.00% |
| efimeris vs Leo | 8–16 | 33.33% |
| efimeris vs Claudio | 16–7 | 69.57% |
| efimeris vs Kuma | 13–10 | 56.52% |
| efimeris vs Nina | 12–10 | 54.55% |
| efimeris vs Fahkumram | 7–12 | 36.84% |
| efimeris vs Shaheen | 13–5 | 72.22% |
| efimeris vs Lidia | 13–4 | 76.47% |
| efimeris vs Jack-8 | 7–9 | 43.75% |
| efimeris vs Anna | 9–7 | 56.25% |
| efimeris vs Clive | 2–8 | 20.00% |
| efimeris vs Zafina | 2–7 | 22.22% |
| efimeris vs Panda | 0–2 | 0.00% |
| efimeris vs Miary Zo | 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.