| Hopiumz vs King | 15–3 | 83.33% |
| Hopiumz vs Reina | 8–5 | 61.54% |
| Hopiumz vs Jin | 9–2 | 81.82% |
| Hopiumz vs Bryan | 5–6 | 45.45% |
| Hopiumz vs Hwoarang | 4–6 | 40.00% |
| Hopiumz vs Devil Jin | 3–7 | 30.00% |
| Hopiumz vs Lars | 10–0 | 100.00% |
| Hopiumz vs Steve | 6–3 | 66.67% |
| Hopiumz vs Heihachi | 6–3 | 66.67% |
| Hopiumz vs Anna | 6–3 | 66.67% |
| Hopiumz vs Alisa | 5–3 | 62.50% |
| Hopiumz vs Azucena | 6–1 | 85.71% |
| Hopiumz vs Clive | 2–5 | 28.57% |
| Hopiumz vs Lili | 4–2 | 66.67% |
| Hopiumz vs Leroy | 3–3 | 50.00% |
| Hopiumz vs Jun | 5–1 | 83.33% |
| Hopiumz vs Law | 4–1 | 80.00% |
| Hopiumz vs Kuma | 4–1 | 80.00% |
| Hopiumz vs Eddy | 3–2 | 60.00% |
| Hopiumz vs Feng | 2–2 | 50.00% |
| Hopiumz vs Dragunov | 3–1 | 75.00% |
| Hopiumz vs Paul | 2–1 | 66.67% |
| Hopiumz vs Kazuya | 0–3 | 0.00% |
| Hopiumz vs Victor | 2–1 | 66.67% |
| Hopiumz vs Raven | 1–2 | 33.33% |
| Hopiumz vs Yoshimitsu | 0–2 | 0.00% |
| Hopiumz vs Lee | 2–0 | 100.00% |
| Hopiumz vs Zafina | 2–0 | 100.00% |
| Hopiumz 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.