| Hashslash vs Reina | 31–19 | 62.00% |
| Hashslash vs Steve | 27–16 | 62.79% |
| Hashslash vs Lili | 23–19 | 54.76% |
| Hashslash vs King | 14–26 | 35.00% |
| Hashslash vs Jin | 20–19 | 51.28% |
| Hashslash vs Lars | 17–19 | 47.22% |
| Hashslash vs Heihachi | 22–13 | 62.86% |
| Hashslash vs Hwoarang | 19–13 | 59.38% |
| Hashslash vs Bryan | 16–12 | 57.14% |
| Hashslash vs Law | 12–12 | 50.00% |
| Hashslash vs Azucena | 11–13 | 45.83% |
| Hashslash vs Victor | 15–9 | 62.50% |
| Hashslash vs Yoshimitsu | 10–12 | 45.45% |
| Hashslash vs Asuka | 16–6 | 72.73% |
| Hashslash vs Feng | 17–5 | 77.27% |
| Hashslash vs Kazuya | 10–10 | 50.00% |
| Hashslash vs Lee | 9–10 | 47.37% |
| Hashslash vs Jun | 6–13 | 31.58% |
| Hashslash vs Lidia | 11–7 | 61.11% |
| Hashslash vs Devil Jin | 8–9 | 47.06% |
| Hashslash vs Leo | 6–11 | 35.29% |
| Hashslash vs Nina | 13–4 | 76.47% |
| Hashslash vs Jack-8 | 4–10 | 28.57% |
| Hashslash vs Clive | 6–8 | 42.86% |
| Hashslash vs Leroy | 9–4 | 69.23% |
| Hashslash vs Paul | 7–5 | 58.33% |
| Hashslash vs Alisa | 3–7 | 30.00% |
| Hashslash vs Raven | 5–5 | 50.00% |
| Hashslash vs Eddy | 5–4 | 55.56% |
| Hashslash vs Xiaoyu | 3–3 | 50.00% |
| Hashslash vs Dragunov | 4–2 | 66.67% |
| Hashslash vs Kuma | 1–4 | 20.00% |
| Hashslash vs Zafina | 4–1 | 80.00% |
| Hashslash vs Claudio | 2–0 | 100.00% |
| Hashslash vs Panda | 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.