| Callof3131 vs Reina | 4–9 | 30.77% |
| Callof3131 vs Hwoarang | 4–7 | 36.36% |
| Callof3131 vs Law | 2–8 | 20.00% |
| Callof3131 vs Dragunov | 3–7 | 30.00% |
| Callof3131 vs Lee | 3–7 | 30.00% |
| Callof3131 vs Clive | 4–4 | 50.00% |
| Callof3131 vs Yoshimitsu | 1–6 | 14.29% |
| Callof3131 vs Devil Jin | 1–6 | 14.29% |
| Callof3131 vs Lili | 3–4 | 42.86% |
| Callof3131 vs King | 2–4 | 33.33% |
| Callof3131 vs Steve | 2–4 | 33.33% |
| Callof3131 vs Azucena | 2–4 | 33.33% |
| Callof3131 vs Fahkumram | 2–4 | 33.33% |
| Callof3131 vs Armor King | 2–4 | 33.33% |
| Callof3131 vs Feng | 1–3 | 25.00% |
| Callof3131 vs Alisa | 0–3 | 0.00% |
| Callof3131 vs Nina | 1–2 | 33.33% |
| Callof3131 vs Eddy | 1–2 | 33.33% |
| Callof3131 vs Lidia | 1–2 | 33.33% |
| Callof3131 vs Heihachi | 1–2 | 33.33% |
| Callof3131 vs Jin | 1–1 | 50.00% |
| Callof3131 vs Kazuya | 1–1 | 50.00% |
| Callof3131 vs Panda | 0–2 | 0.00% |
| Callof3131 vs Jun | 0–2 | 0.00% |
| Callof3131 vs Paul | 1–0 | 100.00% |
| Callof3131 vs Bryan | 0–1 | 0.00% |
| Callof3131 vs Leo | 1–0 | 100.00% |
| Callof3131 vs Lars | 0–1 | 0.00% |
| Callof3131 vs Victor | 0–1 | 0.00% |
| Callof3131 vs Miary Zo | 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.