| Hydr0_Leviathan vs Reina | 2–6 | 25.00% |
| Hydr0_Leviathan vs Steve | 2–5 | 28.57% |
| Hydr0_Leviathan vs Yoshimitsu | 1–2 | 33.33% |
| Hydr0_Leviathan vs Lee | 1–2 | 33.33% |
| Hydr0_Leviathan vs Zafina | 2–1 | 66.67% |
| Hydr0_Leviathan vs Victor | 1–2 | 33.33% |
| Hydr0_Leviathan vs Lidia | 0–3 | 0.00% |
| Hydr0_Leviathan vs Clive | 2–1 | 66.67% |
| Hydr0_Leviathan vs King | 0–2 | 0.00% |
| Hydr0_Leviathan vs Hwoarang | 1–1 | 50.00% |
| Hydr0_Leviathan vs Xiaoyu | 2–0 | 100.00% |
| Hydr0_Leviathan vs Kazuya | 0–2 | 0.00% |
| Hydr0_Leviathan vs Dragunov | 0–2 | 0.00% |
| Hydr0_Leviathan vs Alisa | 0–2 | 0.00% |
| Hydr0_Leviathan vs Devil Jin | 1–0 | 100.00% |
| Hydr0_Leviathan vs Lili | 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.