| AugustSin vs Lidia | 15–34 | 30.61% |
| AugustSin vs Reina | 22–23 | 48.89% |
| AugustSin vs Kazuya | 15–20 | 42.86% |
| AugustSin vs Yoshimitsu | 10–21 | 32.26% |
| AugustSin vs Lars | 16–12 | 57.14% |
| AugustSin vs Jin | 13–14 | 48.15% |
| AugustSin vs King | 10–16 | 38.46% |
| AugustSin vs Steve | 9–14 | 39.13% |
| AugustSin vs Jun | 9–14 | 39.13% |
| AugustSin vs Hwoarang | 5–17 | 22.73% |
| AugustSin vs Bryan | 8–13 | 38.10% |
| AugustSin vs Dragunov | 3–18 | 14.29% |
| AugustSin vs Eddy | 4–17 | 19.05% |
| AugustSin vs Nina | 1–19 | 5.00% |
| AugustSin vs Law | 10–8 | 55.56% |
| AugustSin vs Victor | 5–12 | 29.41% |
| AugustSin vs Asuka | 6–9 | 40.00% |
| AugustSin vs Kuma | 5–9 | 35.71% |
| AugustSin vs Azucena | 5–9 | 35.71% |
| AugustSin vs Jack-8 | 8–5 | 61.54% |
| AugustSin vs Leo | 8–5 | 61.54% |
| AugustSin vs Paul | 7–4 | 63.64% |
| AugustSin vs Leroy | 4–7 | 36.36% |
| AugustSin vs Lili | 4–6 | 40.00% |
| AugustSin vs Xiaoyu | 5–4 | 55.56% |
| AugustSin vs Feng | 0–8 | 0.00% |
| AugustSin vs Claudio | 1–6 | 14.29% |
| AugustSin vs Lee | 2–5 | 28.57% |
| AugustSin vs Zafina | 3–4 | 42.86% |
| AugustSin vs Shaheen | 2–4 | 33.33% |
| AugustSin vs Alisa | 0–3 | 0.00% |
| AugustSin vs Devil Jin | 2–0 | 100.00% |
| AugustSin vs Raven | 2–0 | 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.