| StarWalker12 vs King | 18–13 | 58.06% |
| StarWalker12 vs Kazuya | 18–11 | 62.07% |
| StarWalker12 vs Hwoarang | 17–11 | 60.71% |
| StarWalker12 vs Jin | 16–7 | 69.57% |
| StarWalker12 vs Heihachi | 9–14 | 39.13% |
| StarWalker12 vs Law | 10–10 | 50.00% |
| StarWalker12 vs Steve | 14–5 | 73.68% |
| StarWalker12 vs Paul | 5–13 | 27.78% |
| StarWalker12 vs Dragunov | 9–8 | 52.94% |
| StarWalker12 vs Devil Jin | 6–7 | 46.15% |
| StarWalker12 vs Eddy | 12–1 | 92.31% |
| StarWalker12 vs Yoshimitsu | 6–4 | 60.00% |
| StarWalker12 vs Lars | 7–3 | 70.00% |
| StarWalker12 vs Alisa | 4–6 | 40.00% |
| StarWalker12 vs Jack-8 | 7–1 | 87.50% |
| StarWalker12 vs Jun | 2–6 | 25.00% |
| StarWalker12 vs Xiaoyu | 5–2 | 71.43% |
| StarWalker12 vs Bryan | 4–3 | 57.14% |
| StarWalker12 vs Kuma | 2–5 | 28.57% |
| StarWalker12 vs Lili | 2–4 | 33.33% |
| StarWalker12 vs Raven | 4–2 | 66.67% |
| StarWalker12 vs Asuka | 5–0 | 100.00% |
| StarWalker12 vs Clive | 3–2 | 60.00% |
| StarWalker12 vs Reina | 1–3 | 25.00% |
| StarWalker12 vs Victor | 4–0 | 100.00% |
| StarWalker12 vs Lidia | 3–1 | 75.00% |
| StarWalker12 vs Nina | 1–2 | 33.33% |
| StarWalker12 vs Leroy | 1–2 | 33.33% |
| StarWalker12 vs Fahkumram | 2–1 | 66.67% |
| StarWalker12 vs Shaheen | 1–1 | 50.00% |
| StarWalker12 vs Azucena | 2–0 | 100.00% |
| StarWalker12 vs Feng | 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.