| earthstone vs Dragunov | 20–16 | 55.56% |
| earthstone vs Hwoarang | 18–15 | 54.55% |
| earthstone vs King | 16–9 | 64.00% |
| earthstone vs Jin | 13–10 | 56.52% |
| earthstone vs Kazuya | 15–5 | 75.00% |
| earthstone vs Victor | 11–9 | 55.00% |
| earthstone vs Reina | 10–7 | 58.82% |
| earthstone vs Paul | 9–7 | 56.25% |
| earthstone vs Steve | 13–3 | 81.25% |
| earthstone vs Nina | 5–9 | 35.71% |
| earthstone vs Bryan | 10–2 | 83.33% |
| earthstone vs Lili | 7–5 | 58.33% |
| earthstone vs Law | 6–5 | 54.55% |
| earthstone vs Alisa | 3–8 | 27.27% |
| earthstone vs Lidia | 7–4 | 63.64% |
| earthstone vs Feng | 4–6 | 40.00% |
| earthstone vs Jun | 4–6 | 40.00% |
| earthstone vs Eddy | 2–8 | 20.00% |
| earthstone vs Yoshimitsu | 5–4 | 55.56% |
| earthstone vs Leroy | 6–3 | 66.67% |
| earthstone vs Azucena | 5–4 | 55.56% |
| earthstone vs Raven | 2–7 | 22.22% |
| earthstone vs Xiaoyu | 5–2 | 71.43% |
| earthstone vs Jack-8 | 3–4 | 42.86% |
| earthstone vs Shaheen | 2–5 | 28.57% |
| earthstone vs Claudio | 2–4 | 33.33% |
| earthstone vs Lee | 3–3 | 50.00% |
| earthstone vs Devil Jin | 3–2 | 60.00% |
| earthstone vs Lars | 0–5 | 0.00% |
| earthstone vs Leo | 2–2 | 50.00% |
| earthstone vs Heihachi | 2–1 | 66.67% |
| earthstone vs Kuma | 0–2 | 0.00% |
| earthstone vs Zafina | 2–0 | 100.00% |
| earthstone vs Panda | 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.