| Rovium vs Kazuya | 15–9 | 62.50% |
| Rovium vs Jin | 10–8 | 55.56% |
| Rovium vs King | 7–9 | 43.75% |
| Rovium vs Law | 8–7 | 53.33% |
| Rovium vs Jun | 8–7 | 53.33% |
| Rovium vs Hwoarang | 6–6 | 50.00% |
| Rovium vs Lili | 10–2 | 83.33% |
| Rovium vs Dragunov | 10–2 | 83.33% |
| Rovium vs Bryan | 3–8 | 27.27% |
| Rovium vs Azucena | 6–5 | 54.55% |
| Rovium vs Heihachi | 3–7 | 30.00% |
| Rovium vs Yoshimitsu | 5–4 | 55.56% |
| Rovium vs Asuka | 7–2 | 77.78% |
| Rovium vs Reina | 6–3 | 66.67% |
| Rovium vs Clive | 4–5 | 44.44% |
| Rovium vs Steve | 4–4 | 50.00% |
| Rovium vs Paul | 6–1 | 85.71% |
| Rovium vs Alisa | 4–3 | 57.14% |
| Rovium vs Devil Jin | 2–4 | 33.33% |
| Rovium vs Fahkumram | 5–1 | 83.33% |
| Rovium vs Nina | 4–0 | 100.00% |
| Rovium vs Eddy | 3–1 | 75.00% |
| Rovium vs Anna | 1–3 | 25.00% |
| Rovium vs Armor King | 3–1 | 75.00% |
| Rovium vs Jack-8 | 2–1 | 66.67% |
| Rovium vs Lars | 0–3 | 0.00% |
| Rovium vs Victor | 1–2 | 33.33% |
| Rovium vs Raven | 1–2 | 33.33% |
| Rovium vs Xiaoyu | 2–0 | 100.00% |
| Rovium vs Leroy | 1–1 | 50.00% |
| Rovium vs Lidia | 0–2 | 0.00% |
| Rovium vs Miary Zo | 1–1 | 50.00% |
| Rovium vs Feng | 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.