| San12mar vs Steve | 6–8 | 42.86% |
| San12mar vs Hwoarang | 3–5 | 37.50% |
| San12mar vs Eddy | 3–4 | 42.86% |
| San12mar vs Law | 2–3 | 40.00% |
| San12mar vs Jin | 3–2 | 60.00% |
| San12mar vs Leo | 1–4 | 20.00% |
| San12mar vs Reina | 3–2 | 60.00% |
| San12mar vs Victor | 2–2 | 50.00% |
| San12mar vs Shaheen | 2–1 | 66.67% |
| San12mar vs Nina | 2–1 | 66.67% |
| San12mar vs Zafina | 2–1 | 66.67% |
| San12mar vs Leroy | 1–2 | 33.33% |
| San12mar vs Jun | 1–2 | 33.33% |
| San12mar vs Raven | 2–1 | 66.67% |
| San12mar vs Paul | 0–2 | 0.00% |
| San12mar vs Lars | 0–2 | 0.00% |
| San12mar vs Alisa | 2–0 | 100.00% |
| San12mar vs Lee | 2–0 | 100.00% |
| San12mar vs King | 1–0 | 100.00% |
| San12mar vs Yoshimitsu | 0–1 | 0.00% |
| San12mar vs Lili | 1–0 | 100.00% |
| San12mar vs Dragunov | 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.