| HSC819 vs Jin | 19–11 | 63.33% |
| HSC819 vs King | 16–11 | 59.26% |
| HSC819 vs Lars | 17–10 | 62.96% |
| HSC819 vs Dragunov | 13–11 | 54.17% |
| HSC819 vs Reina | 12–10 | 54.55% |
| HSC819 vs Bryan | 11–10 | 52.38% |
| HSC819 vs Steve | 11–7 | 61.11% |
| HSC819 vs Yoshimitsu | 9–8 | 52.94% |
| HSC819 vs Paul | 6–8 | 42.86% |
| HSC819 vs Law | 5–8 | 38.46% |
| HSC819 vs Hwoarang | 8–5 | 61.54% |
| HSC819 vs Xiaoyu | 10–3 | 76.92% |
| HSC819 vs Victor | 6–7 | 46.15% |
| HSC819 vs Kazuya | 5–6 | 45.45% |
| HSC819 vs Jack-8 | 8–3 | 72.73% |
| HSC819 vs Azucena | 8–3 | 72.73% |
| HSC819 vs Raven | 6–5 | 54.55% |
| HSC819 vs Lee | 4–6 | 40.00% |
| HSC819 vs Nina | 6–3 | 66.67% |
| HSC819 vs Leroy | 6–3 | 66.67% |
| HSC819 vs Asuka | 8–0 | 100.00% |
| HSC819 vs Jun | 3–5 | 37.50% |
| HSC819 vs Lili | 5–2 | 71.43% |
| HSC819 vs Shaheen | 2–5 | 28.57% |
| HSC819 vs Eddy | 4–3 | 57.14% |
| HSC819 vs Devil Jin | 2–4 | 33.33% |
| HSC819 vs Kuma | 2–4 | 33.33% |
| HSC819 vs Feng | 4–1 | 80.00% |
| HSC819 vs Claudio | 3–2 | 60.00% |
| HSC819 vs Zafina | 2–2 | 50.00% |
| HSC819 vs Leo | 0–3 | 0.00% |
| HSC819 vs Alisa | 2–1 | 66.67% |
| HSC819 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.