| Vegas_ecs vs Jin | 9–7 | 56.25% |
| Vegas_ecs vs Kazuya | 4–12 | 25.00% |
| Vegas_ecs vs Steve | 9–4 | 69.23% |
| Vegas_ecs vs Lili | 5–4 | 55.56% |
| Vegas_ecs vs King | 3–5 | 37.50% |
| Vegas_ecs vs Eddy | 7–1 | 87.50% |
| Vegas_ecs vs Bryan | 6–1 | 85.71% |
| Vegas_ecs vs Azucena | 5–2 | 71.43% |
| Vegas_ecs vs Leroy | 3–3 | 50.00% |
| Vegas_ecs vs Dragunov | 3–2 | 60.00% |
| Vegas_ecs vs Leo | 3–2 | 60.00% |
| Vegas_ecs vs Asuka | 3–1 | 75.00% |
| Vegas_ecs vs Jun | 4–0 | 100.00% |
| Vegas_ecs vs Xiaoyu | 1–2 | 33.33% |
| Vegas_ecs vs Alisa | 2–1 | 66.67% |
| Vegas_ecs vs Heihachi | 3–0 | 100.00% |
| Vegas_ecs vs Hwoarang | 0–2 | 0.00% |
| Vegas_ecs vs Victor | 0–2 | 0.00% |
| Vegas_ecs vs Raven | 1–0 | 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.