| Elph21 vs Kazuya | 20–12 | 62.50% |
| Elph21 vs Reina | 12–9 | 57.14% |
| Elph21 vs King | 8–9 | 47.06% |
| Elph21 vs Hwoarang | 10–7 | 58.82% |
| Elph21 vs Bryan | 6–9 | 40.00% |
| Elph21 vs Steve | 9–6 | 60.00% |
| Elph21 vs Claudio | 7–6 | 53.85% |
| Elph21 vs Azucena | 5–7 | 41.67% |
| Elph21 vs Heihachi | 11–1 | 91.67% |
| Elph21 vs Law | 5–6 | 45.45% |
| Elph21 vs Xiaoyu | 5–4 | 55.56% |
| Elph21 vs Lars | 5–4 | 55.56% |
| Elph21 vs Jin | 5–3 | 62.50% |
| Elph21 vs Dragunov | 4–4 | 50.00% |
| Elph21 vs Nina | 4–4 | 50.00% |
| Elph21 vs Jun | 1–6 | 14.29% |
| Elph21 vs Asuka | 2–4 | 33.33% |
| Elph21 vs Lili | 2–4 | 33.33% |
| Elph21 vs Lee | 3–3 | 50.00% |
| Elph21 vs Clive | 5–1 | 83.33% |
| Elph21 vs Paul | 3–2 | 60.00% |
| Elph21 vs Yoshimitsu | 2–3 | 40.00% |
| Elph21 vs Feng | 3–2 | 60.00% |
| Elph21 vs Raven | 4–1 | 80.00% |
| Elph21 vs Eddy | 3–2 | 60.00% |
| Elph21 vs Devil Jin | 3–1 | 75.00% |
| Elph21 vs Zafina | 3–1 | 75.00% |
| Elph21 vs Victor | 1–3 | 25.00% |
| Elph21 vs Leo | 2–0 | 100.00% |
| Elph21 vs Lidia | 2–0 | 100.00% |
| Elph21 vs Jack-8 | 0–1 | 0.00% |
| Elph21 vs Alisa | 0–1 | 0.00% |
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.