| StoneSour vs Reina | 7–3 | 70.00% |
| StoneSour vs King | 4–5 | 44.44% |
| StoneSour vs Hwoarang | 5–2 | 71.43% |
| StoneSour vs Jin | 4–3 | 57.14% |
| StoneSour vs Lili | 4–2 | 66.67% |
| StoneSour vs Azucena | 5–1 | 83.33% |
| StoneSour vs Clive | 5–1 | 83.33% |
| StoneSour vs Xiaoyu | 1–4 | 20.00% |
| StoneSour vs Kazuya | 2–3 | 40.00% |
| StoneSour vs Dragunov | 2–3 | 40.00% |
| StoneSour vs Jun | 4–1 | 80.00% |
| StoneSour vs Heihachi | 2–3 | 40.00% |
| StoneSour vs Law | 1–3 | 25.00% |
| StoneSour vs Bryan | 4–0 | 100.00% |
| StoneSour vs Asuka | 2–2 | 50.00% |
| StoneSour vs Feng | 2–2 | 50.00% |
| StoneSour vs Devil Jin | 1–2 | 33.33% |
| StoneSour vs Nina | 2–1 | 66.67% |
| StoneSour vs Lee | 1–2 | 33.33% |
| StoneSour vs Leroy | 0–3 | 0.00% |
| StoneSour vs Yoshimitsu | 1–1 | 50.00% |
| StoneSour vs Steve | 2–0 | 100.00% |
| StoneSour vs Jack-8 | 1–1 | 50.00% |
| StoneSour vs Claudio | 0–2 | 0.00% |
| StoneSour vs Eddy | 0–2 | 0.00% |
| StoneSour vs Lidia | 2–0 | 100.00% |
| StoneSour vs Paul | 0–1 | 0.00% |
| StoneSour vs Leo | 0–1 | 0.00% |
| StoneSour vs Lars | 1–0 | 100.00% |
| StoneSour vs Alisa | 1–0 | 100.00% |
| StoneSour vs Kuma | 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.