| serfersan vs Kazuya | 10–11 | 47.62% |
| serfersan vs Jin | 8–7 | 53.33% |
| serfersan vs King | 8–4 | 66.67% |
| serfersan vs Hwoarang | 8–4 | 66.67% |
| serfersan vs Dragunov | 8–4 | 66.67% |
| serfersan vs Heihachi | 6–6 | 50.00% |
| serfersan vs Yoshimitsu | 7–4 | 63.64% |
| serfersan vs Law | 5–4 | 55.56% |
| serfersan vs Reina | 5–4 | 55.56% |
| serfersan vs Steve | 5–2 | 71.43% |
| serfersan vs Leroy | 4–3 | 57.14% |
| serfersan vs Clive | 4–3 | 57.14% |
| serfersan vs Jun | 5–1 | 83.33% |
| serfersan vs Paul | 3–2 | 60.00% |
| serfersan vs Shaheen | 3–2 | 60.00% |
| serfersan vs Xiaoyu | 3–1 | 75.00% |
| serfersan vs Victor | 2–2 | 50.00% |
| serfersan vs Kuma | 1–2 | 33.33% |
| serfersan vs Fahkumram | 2–1 | 66.67% |
| serfersan vs Bryan | 2–0 | 100.00% |
| serfersan vs Asuka | 0–2 | 0.00% |
| serfersan vs Lili | 2–0 | 100.00% |
| serfersan vs Lars | 0–2 | 0.00% |
| serfersan vs Alisa | 1–1 | 50.00% |
| serfersan vs Nina | 0–2 | 0.00% |
| serfersan vs Raven | 2–0 | 100.00% |
| serfersan vs Eddy | 2–0 | 100.00% |
| serfersan vs Lidia | 1–1 | 50.00% |
| serfersan vs Leo | 1–0 | 100.00% |
| serfersan vs Azucena | 1–0 | 100.00% |
| serfersan vs Anna | 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.