| SeroElMero vs Jin | 6–5 | 54.55% |
| SeroElMero vs Jun | 3–4 | 42.86% |
| SeroElMero vs Steve | 0–4 | 0.00% |
| SeroElMero vs Devil Jin | 1–3 | 25.00% |
| SeroElMero vs Dragunov | 2–2 | 50.00% |
| SeroElMero vs Reina | 1–3 | 25.00% |
| SeroElMero vs King | 3–0 | 100.00% |
| SeroElMero vs Yoshimitsu | 2–1 | 66.67% |
| SeroElMero vs Hwoarang | 0–3 | 0.00% |
| SeroElMero vs Azucena | 1–2 | 33.33% |
| SeroElMero vs Victor | 3–0 | 100.00% |
| SeroElMero vs Raven | 2–1 | 66.67% |
| SeroElMero vs Paul | 0–2 | 0.00% |
| SeroElMero vs Kazuya | 2–0 | 100.00% |
| SeroElMero vs Lili | 1–1 | 50.00% |
| SeroElMero vs Nina | 1–1 | 50.00% |
| SeroElMero vs Lee | 0–2 | 0.00% |
| SeroElMero vs Eddy | 1–1 | 50.00% |
| SeroElMero vs Law | 1–0 | 100.00% |
| SeroElMero vs Bryan | 0–1 | 0.00% |
| SeroElMero vs Kuma | 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.