| xStonney vs King | 24–21 | 53.33% |
| xStonney vs Lidia | 26–3 | 89.66% |
| xStonney vs Steve | 21–6 | 77.78% |
| xStonney vs Victor | 22–4 | 84.62% |
| xStonney vs Kazuya | 14–10 | 58.33% |
| xStonney vs Jin | 10–11 | 47.62% |
| xStonney vs Heihachi | 11–9 | 55.00% |
| xStonney vs Law | 8–7 | 53.33% |
| xStonney vs Bryan | 12–3 | 80.00% |
| xStonney vs Lili | 11–4 | 73.33% |
| xStonney vs Leo | 7–8 | 46.67% |
| xStonney vs Reina | 9–6 | 60.00% |
| xStonney vs Clive | 8–6 | 57.14% |
| xStonney vs Lars | 4–9 | 30.77% |
| xStonney vs Eddy | 11–2 | 84.62% |
| xStonney vs Xiaoyu | 7–5 | 58.33% |
| xStonney vs Jun | 9–3 | 75.00% |
| xStonney vs Leroy | 8–3 | 72.73% |
| xStonney vs Paul | 4–6 | 40.00% |
| xStonney vs Hwoarang | 3–7 | 30.00% |
| xStonney vs Jack-8 | 6–4 | 60.00% |
| xStonney vs Yoshimitsu | 7–2 | 77.78% |
| xStonney vs Nina | 6–3 | 66.67% |
| xStonney vs Shaheen | 3–5 | 37.50% |
| xStonney vs Lee | 5–3 | 62.50% |
| xStonney vs Asuka | 5–2 | 71.43% |
| xStonney vs Devil Jin | 5–1 | 83.33% |
| xStonney vs Alisa | 2–2 | 50.00% |
| xStonney vs Azucena | 2–2 | 50.00% |
| xStonney vs Zafina | 2–1 | 66.67% |
| xStonney vs Dragunov | 1–1 | 50.00% |
| xStonney vs Kuma | 1–1 | 50.00% |
| xStonney vs Raven | 2–0 | 100.00% |
| xStonney vs Feng | 1–0 | 100.00% |
| xStonney vs Fahkumram | 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.