| Jo Serfort vs Jin | 31–20 | 60.78% |
| Jo Serfort vs Kazuya | 27–18 | 60.00% |
| Jo Serfort vs Reina | 20–15 | 57.14% |
| Jo Serfort vs Victor | 20–13 | 60.61% |
| Jo Serfort vs Steve | 23–9 | 71.88% |
| Jo Serfort vs Bryan | 19–12 | 61.29% |
| Jo Serfort vs King | 13–16 | 44.83% |
| Jo Serfort vs Asuka | 16–11 | 59.26% |
| Jo Serfort vs Eddy | 17–8 | 68.00% |
| Jo Serfort vs Hwoarang | 9–11 | 45.00% |
| Jo Serfort vs Dragunov | 12–8 | 60.00% |
| Jo Serfort vs Heihachi | 11–8 | 57.89% |
| Jo Serfort vs Lars | 8–8 | 50.00% |
| Jo Serfort vs Paul | 6–6 | 50.00% |
| Jo Serfort vs Lee | 6–6 | 50.00% |
| Jo Serfort vs Claudio | 6–5 | 54.55% |
| Jo Serfort vs Kuma | 6–5 | 54.55% |
| Jo Serfort vs Lidia | 5–6 | 45.45% |
| Jo Serfort vs Law | 0–10 | 0.00% |
| Jo Serfort vs Yoshimitsu | 6–4 | 60.00% |
| Jo Serfort vs Nina | 3–6 | 33.33% |
| Jo Serfort vs Lili | 3–5 | 37.50% |
| Jo Serfort vs Jun | 6–2 | 75.00% |
| Jo Serfort vs Azucena | 4–2 | 66.67% |
| Jo Serfort vs Xiaoyu | 4–1 | 80.00% |
| Jo Serfort vs Leo | 4–1 | 80.00% |
| Jo Serfort vs Alisa | 0–5 | 0.00% |
| Jo Serfort vs Devil Jin | 3–1 | 75.00% |
| Jo Serfort vs Feng | 0–4 | 0.00% |
| Jo Serfort vs Jack-8 | 0–1 | 0.00% |
| Jo Serfort vs Shaheen | 1–0 | 100.00% |
| Jo Serfort vs Leroy | 1–0 | 100.00% |
| Jo Serfort vs Clive | 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.