| Elfo vs Armor King | 17–14 | 54.84% |
| Elfo vs Clive | 16–7 | 69.57% |
| Elfo vs Jin | 18–2 | 90.00% |
| Elfo vs Steve | 15–5 | 75.00% |
| Elfo vs Dragunov | 15–3 | 83.33% |
| Elfo vs King | 10–5 | 66.67% |
| Elfo vs Devil Jin | 8–4 | 66.67% |
| Elfo vs Reina | 11–1 | 91.67% |
| Elfo vs Lars | 7–4 | 63.64% |
| Elfo vs Bryan | 5–4 | 55.56% |
| Elfo vs Raven | 8–1 | 88.89% |
| Elfo vs Kazuya | 7–1 | 87.50% |
| Elfo vs Lidia | 8–0 | 100.00% |
| Elfo vs Heihachi | 8–0 | 100.00% |
| Elfo vs Jun | 6–1 | 85.71% |
| Elfo vs Victor | 5–2 | 71.43% |
| Elfo vs Zafina | 5–1 | 83.33% |
| Elfo vs Anna | 5–1 | 83.33% |
| Elfo vs Hwoarang | 4–1 | 80.00% |
| Elfo vs Asuka | 4–1 | 80.00% |
| Elfo vs Shaheen | 4–1 | 80.00% |
| Elfo vs Nina | 4–1 | 80.00% |
| Elfo vs Lee | 4–1 | 80.00% |
| Elfo vs Azucena | 2–3 | 40.00% |
| Elfo vs Law | 2–2 | 50.00% |
| Elfo vs Yoshimitsu | 4–0 | 100.00% |
| Elfo vs Xiaoyu | 2–2 | 50.00% |
| Elfo vs Feng | 4–0 | 100.00% |
| Elfo vs Fahkumram | 2–2 | 50.00% |
| Elfo vs Miary Zo | 2–2 | 50.00% |
| Elfo vs Jack-8 | 2–0 | 100.00% |
| Elfo vs Lili | 2–0 | 100.00% |
| Elfo vs Alisa | 2–0 | 100.00% |
| Elfo vs Claudio | 2–0 | 100.00% |
| Elfo vs Panda | 2–0 | 100.00% |
| Elfo vs Eddy | 2–0 | 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.