| 4stin vs King | 10–13 | 43.48% |
| 4stin vs Kazuya | 15–7 | 68.18% |
| 4stin vs Bryan | 12–8 | 60.00% |
| 4stin vs Eddy | 14–5 | 73.68% |
| 4stin vs Dragunov | 9–6 | 60.00% |
| 4stin vs Jin | 9–3 | 75.00% |
| 4stin vs Devil Jin | 7–5 | 58.33% |
| 4stin vs Reina | 9–3 | 75.00% |
| 4stin vs Paul | 4–7 | 36.36% |
| 4stin vs Lee | 5–5 | 50.00% |
| 4stin vs Yoshimitsu | 3–5 | 37.50% |
| 4stin vs Hwoarang | 7–0 | 100.00% |
| 4stin vs Shaheen | 5–2 | 71.43% |
| 4stin vs Law | 5–1 | 83.33% |
| 4stin vs Feng | 4–2 | 66.67% |
| 4stin vs Lars | 0–6 | 0.00% |
| 4stin vs Steve | 4–1 | 80.00% |
| 4stin vs Claudio | 3–2 | 60.00% |
| 4stin vs Lili | 2–2 | 50.00% |
| 4stin vs Alisa | 3–1 | 75.00% |
| 4stin vs Jun | 4–0 | 100.00% |
| 4stin vs Victor | 0–4 | 0.00% |
| 4stin vs Nina | 2–1 | 66.67% |
| 4stin vs Raven | 1–2 | 33.33% |
| 4stin vs Asuka | 2–0 | 100.00% |
| 4stin vs Leo | 1–1 | 50.00% |
| 4stin vs Kuma | 2–0 | 100.00% |
| 4stin vs Leroy | 2–0 | 100.00% |
| 4stin vs Lidia | 0–2 | 0.00% |
| 4stin vs Xiaoyu | 1–0 | 100.00% |
| 4stin vs Zafina | 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.