| Hiei_Uchiha vs Dragunov | 4–3 | 57.14% |
| Hiei_Uchiha vs Steve | 2–4 | 33.33% |
| Hiei_Uchiha vs King | 0–4 | 0.00% |
| Hiei_Uchiha vs Jin | 0–4 | 0.00% |
| Hiei_Uchiha vs Lidia | 3–1 | 75.00% |
| Hiei_Uchiha vs Hwoarang | 3–0 | 100.00% |
| Hiei_Uchiha vs Leroy | 2–1 | 66.67% |
| Hiei_Uchiha vs Reina | 2–1 | 66.67% |
| Hiei_Uchiha vs Miary Zo | 2–1 | 66.67% |
| Hiei_Uchiha vs Paul | 1–1 | 50.00% |
| Hiei_Uchiha vs Kuma | 0–2 | 0.00% |
| Hiei_Uchiha vs Victor | 0–2 | 0.00% |
| Hiei_Uchiha vs Fahkumram | 2–0 | 100.00% |
| Hiei_Uchiha vs Xiaoyu | 1–0 | 100.00% |
| Hiei_Uchiha vs Devil Jin | 0–1 | 0.00% |
| Hiei_Uchiha vs Clive | 1–0 | 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.