| PrimoHydra vs King | 21–10 | 67.74% |
| PrimoHydra vs Lee | 16–5 | 76.19% |
| PrimoHydra vs Hwoarang | 14–6 | 70.00% |
| PrimoHydra vs Lars | 6–13–1 | 31.58% |
| PrimoHydra vs Dragunov | 7–12 | 36.84% |
| PrimoHydra vs Yoshimitsu | 10–8 | 55.56% |
| PrimoHydra vs Jin | 8–9 | 47.06% |
| PrimoHydra vs Kazuya | 12–4 | 75.00% |
| PrimoHydra vs Steve | 9–5 | 64.29% |
| PrimoHydra vs Raven | 7–6 | 53.85% |
| PrimoHydra vs Law | 10–2 | 83.33% |
| PrimoHydra vs Bryan | 5–7 | 41.67% |
| PrimoHydra vs Reina | 4–8 | 33.33% |
| PrimoHydra vs Devil Jin | 5–6 | 45.45% |
| PrimoHydra vs Eddy | 6–5 | 54.55% |
| PrimoHydra vs Jack-8 | 3–7 | 30.00% |
| PrimoHydra vs Asuka | 6–4 | 60.00% |
| PrimoHydra vs Lili | 6–4 | 60.00% |
| PrimoHydra vs Leo | 4–6 | 40.00% |
| PrimoHydra vs Azucena | 7–3 | 70.00% |
| PrimoHydra vs Kuma | 4–4 | 50.00% |
| PrimoHydra vs Leroy | 3–5 | 37.50% |
| PrimoHydra vs Paul | 3–4 | 42.86% |
| PrimoHydra vs Feng | 5–2 | 71.43% |
| PrimoHydra vs Nina | 4–3 | 57.14% |
| PrimoHydra vs Anna | 6–1 | 85.71% |
| PrimoHydra vs Jun | 5–0 | 100.00% |
| PrimoHydra vs Victor | 1–3 | 25.00% |
| PrimoHydra vs Xiaoyu | 2–0 | 100.00% |
| PrimoHydra vs Alisa | 0–2 | 0.00% |
| PrimoHydra vs Claudio | 0–2 | 0.00% |
| PrimoHydra vs Zafina | 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.