| HydraProdigy vs Reina | 4–7 | 36.36% |
| HydraProdigy vs Devil Jin | 3–5 | 37.50% |
| HydraProdigy vs Eddy | 2–6 | 25.00% |
| HydraProdigy vs Hwoarang | 1–5 | 16.67% |
| HydraProdigy vs Victor | 1–4 | 20.00% |
| HydraProdigy vs Xiaoyu | 2–2 | 50.00% |
| HydraProdigy vs Jin | 0–4 | 0.00% |
| HydraProdigy vs King | 1–2 | 33.33% |
| HydraProdigy vs Bryan | 0–3 | 0.00% |
| HydraProdigy vs Dragunov | 2–1 | 66.67% |
| HydraProdigy vs Jun | 1–2 | 33.33% |
| HydraProdigy vs Azucena | 1–2 | 33.33% |
| HydraProdigy vs Paul | 2–0 | 100.00% |
| HydraProdigy vs Law | 1–1 | 50.00% |
| HydraProdigy vs Kazuya | 0–2 | 0.00% |
| HydraProdigy vs Lars | 1–1 | 50.00% |
| HydraProdigy vs Claudio | 1–1 | 50.00% |
| HydraProdigy vs Shaheen | 0–2 | 0.00% |
| HydraProdigy vs Steve | 0–1 | 0.00% |
| HydraProdigy vs Leo | 0–1 | 0.00% |
| HydraProdigy vs Nina | 0–1 | 0.00% |
| HydraProdigy vs Lee | 1–0 | 100.00% |
| HydraProdigy vs Zafina | 0–1 | 0.00% |
| HydraProdigy vs Raven | 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.