| Serval vs King | 5–18 | 21.74% |
| Serval vs Armor King | 6–17 | 26.09% |
| Serval vs Law | 6–13 | 31.58% |
| Serval vs Kazuya | 5–12 | 29.41% |
| Serval vs Hwoarang | 6–9 | 40.00% |
| Serval vs Dragunov | 6–5 | 54.55% |
| Serval vs Azucena | 3–7 | 30.00% |
| Serval vs Lidia | 5–5 | 50.00% |
| Serval vs Leo | 3–6 | 33.33% |
| Serval vs Reina | 2–7 | 22.22% |
| Serval vs Lili | 3–5 | 37.50% |
| Serval vs Jin | 3–3 | 50.00% |
| Serval vs Victor | 2–4 | 33.33% |
| Serval vs Anna | 2–4 | 33.33% |
| Serval vs Xiaoyu | 1–4 | 20.00% |
| Serval vs Bryan | 2–3 | 40.00% |
| Serval vs Jun | 2–3 | 40.00% |
| Serval vs Shaheen | 2–2 | 50.00% |
| Serval vs Alisa | 3–0 | 100.00% |
| Serval vs Lee | 2–1 | 66.67% |
| Serval vs Heihachi | 1–2 | 33.33% |
| Serval vs Paul | 0–2 | 0.00% |
| Serval vs Yoshimitsu | 0–2 | 0.00% |
| Serval vs Steve | 0–2 | 0.00% |
| Serval vs Jack-8 | 2–0 | 100.00% |
| Serval vs Feng | 0–2 | 0.00% |
| Serval vs Lars | 1–1 | 50.00% |
| Serval vs Nina | 0–2 | 0.00% |
| Serval vs Kuma | 1–1 | 50.00% |
| Serval vs Zafina | 2–0 | 100.00% |
| Serval vs Asuka | 1–0 | 100.00% |
| Serval vs Claudio | 0–1 | 0.00% |
| Serval vs Leroy | 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.