| Elwoodan vs Steve | 6–13 | 31.58% |
| Elwoodan vs Jun | 5–13 | 27.78% |
| Elwoodan vs King | 1–15 | 6.25% |
| Elwoodan vs Jin | 3–13 | 18.75% |
| Elwoodan vs Nina | 1–15 | 6.25% |
| Elwoodan vs Xiaoyu | 9–5 | 64.29% |
| Elwoodan vs Kazuya | 3–11 | 21.43% |
| Elwoodan vs Hwoarang | 5–8 | 38.46% |
| Elwoodan vs Asuka | 2–10 | 16.67% |
| Elwoodan vs Paul | 3–8 | 27.27% |
| Elwoodan vs Bryan | 1–10 | 9.09% |
| Elwoodan vs Yoshimitsu | 1–9 | 10.00% |
| Elwoodan vs Lidia | 4–6 | 40.00% |
| Elwoodan vs Leroy | 1–8 | 11.11% |
| Elwoodan vs Victor | 4–5 | 44.44% |
| Elwoodan vs Lili | 2–6 | 25.00% |
| Elwoodan vs Reina | 0–8 | 0.00% |
| Elwoodan vs Azucena | 5–3 | 62.50% |
| Elwoodan vs Feng | 3–4 | 42.86% |
| Elwoodan vs Dragunov | 1–6 | 14.29% |
| Elwoodan vs Shaheen | 1–6 | 14.29% |
| Elwoodan vs Leo | 1–4 | 20.00% |
| Elwoodan vs Lee | 0–5 | 0.00% |
| Elwoodan vs Panda | 2–2–1 | 50.00% |
| Elwoodan vs Law | 2–2 | 50.00% |
| Elwoodan vs Lars | 0–4 | 0.00% |
| Elwoodan vs Kuma | 0–4 | 0.00% |
| Elwoodan vs Jack-8 | 2–1 | 66.67% |
| Elwoodan vs Alisa | 0–3 | 0.00% |
| Elwoodan vs Devil Jin | 0–2 | 0.00% |
| Elwoodan vs Claudio | 0–2 | 0.00% |
| Elwoodan vs Zafina | 0–2 | 0.00% |
| Elwoodan vs Eddy | 0–2 | 0.00% |
| Elwoodan vs Heihachi | 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.