| WELA vs Hwoarang | 7–10 | 41.18% |
| WELA vs Reina | 3–11 | 21.43% |
| WELA vs Jin | 5–8 | 38.46% |
| WELA vs Dragunov | 6–7 | 46.15% |
| WELA vs King | 2–8 | 20.00% |
| WELA vs Kazuya | 4–6 | 40.00% |
| WELA vs Lili | 1–7 | 12.50% |
| WELA vs Law | 0–7 | 0.00% |
| WELA vs Steve | 3–4 | 42.86% |
| WELA vs Yoshimitsu | 0–5 | 0.00% |
| WELA vs Bryan | 1–4 | 20.00% |
| WELA vs Alisa | 4–1 | 80.00% |
| WELA vs Jun | 1–4 | 20.00% |
| WELA vs Azucena | 4–1 | 80.00% |
| WELA vs Victor | 0–5 | 0.00% |
| WELA vs Paul | 1–3 | 25.00% |
| WELA vs Feng | 0–4 | 0.00% |
| WELA vs Nina | 2–2 | 50.00% |
| WELA vs Asuka | 0–3 | 0.00% |
| WELA vs Leo | 1–2 | 33.33% |
| WELA vs Panda | 0–3 | 0.00% |
| WELA vs Raven | 0–3 | 0.00% |
| WELA vs Heihachi | 0–3 | 0.00% |
| WELA vs Xiaoyu | 0–2 | 0.00% |
| WELA vs Lars | 2–0 | 100.00% |
| WELA vs Claudio | 0–2 | 0.00% |
| WELA vs Leroy | 2–0 | 100.00% |
| WELA vs Devil Jin | 1–0 | 100.00% |
| WELA vs Shaheen | 1–0 | 100.00% |
| WELA vs Lee | 0–1 | 0.00% |
| WELA vs Zafina | 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.