| 1stone vs Dragunov | 9–21 | 30.00% |
| 1stone vs Lili | 12–15 | 44.44% |
| 1stone vs Clive | 9–13 | 40.91% |
| 1stone vs Yoshimitsu | 4–15 | 21.05% |
| 1stone vs Kazuya | 6–12 | 33.33% |
| 1stone vs Jin | 5–12 | 29.41% |
| 1stone vs Heihachi | 4–13 | 23.53% |
| 1stone vs Bryan | 3–13 | 18.75% |
| 1stone vs Reina | 5–10 | 33.33% |
| 1stone vs Lars | 1–13 | 7.14% |
| 1stone vs Jun | 5–9 | 35.71% |
| 1stone vs Devil Jin | 6–7 | 46.15% |
| 1stone vs King | 5–7 | 41.67% |
| 1stone vs Paul | 4–7 | 36.36% |
| 1stone vs Hwoarang | 2–6 | 25.00% |
| 1stone vs Victor | 4–4 | 50.00% |
| 1stone vs Alisa | 1–6 | 14.29% |
| 1stone vs Law | 4–2 | 66.67% |
| 1stone vs Steve | 4–2 | 66.67% |
| 1stone vs Leo | 2–3 | 40.00% |
| 1stone vs Lee | 2–3 | 40.00% |
| 1stone vs Kuma | 1–4 | 20.00% |
| 1stone vs Panda | 1–4 | 20.00% |
| 1stone vs Raven | 1–4 | 20.00% |
| 1stone vs Xiaoyu | 1–3 | 25.00% |
| 1stone vs Azucena | 0–4 | 0.00% |
| 1stone vs Lidia | 0–4 | 0.00% |
| 1stone vs Asuka | 2–1 | 66.67% |
| 1stone vs Feng | 0–3 | 0.00% |
| 1stone vs Shaheen | 1–2 | 33.33% |
| 1stone vs Nina | 2–1 | 66.67% |
| 1stone vs Eddy | 0–2 | 0.00% |
| 1stone vs Armor King | 2–0 | 100.00% |
| 1stone vs Jack-8 | 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.