| roolyo vs Eddy | 29–41 | 41.43% |
| roolyo vs Jin | 27–36 | 42.86% |
| roolyo vs Kazuya | 25–32 | 43.86% |
| roolyo vs Reina | 24–22 | 52.17% |
| roolyo vs King | 20–22 | 47.62% |
| roolyo vs Steve | 24–18 | 57.14% |
| roolyo vs Bryan | 26–15 | 63.41% |
| roolyo vs Hwoarang | 21–18 | 53.85% |
| roolyo vs Law | 13–24 | 35.14% |
| roolyo vs Paul | 14–16 | 46.67% |
| roolyo vs Jun | 17–10 | 62.96% |
| roolyo vs Yoshimitsu | 8–17 | 32.00% |
| roolyo vs Lili | 10–10 | 50.00% |
| roolyo vs Asuka | 8–9 | 47.06% |
| roolyo vs Devil Jin | 7–10 | 41.18% |
| roolyo vs Dragunov | 8–8 | 50.00% |
| roolyo vs Feng | 6–7 | 46.15% |
| roolyo vs Nina | 9–4 | 69.23% |
| roolyo vs Victor | 5–8 | 38.46% |
| roolyo vs Xiaoyu | 6–6 | 50.00% |
| roolyo vs Lars | 4–8 | 33.33% |
| roolyo vs Alisa | 6–4 | 60.00% |
| roolyo vs Claudio | 5–5 | 50.00% |
| roolyo vs Heihachi | 4–6 | 40.00% |
| roolyo vs Miary Zo | 7–2 | 77.78% |
| roolyo vs Kuma | 3–5 | 37.50% |
| roolyo vs Leo | 4–2 | 66.67% |
| roolyo vs Shaheen | 2–4 | 33.33% |
| roolyo vs Lee | 4–2 | 66.67% |
| roolyo vs Azucena | 5–1 | 83.33% |
| roolyo vs Jack-8 | 3–2 | 60.00% |
| roolyo vs Panda | 4–1 | 80.00% |
| roolyo vs Leroy | 3–2 | 60.00% |
| roolyo vs Lidia | 2–2 | 50.00% |
| roolyo vs Anna | 1–3 | 25.00% |
| roolyo vs Zafina | 2–1 | 66.67% |
| roolyo vs Armor King | 2–0 | 100.00% |
| roolyo vs Raven | 1–0 | 100.00% |
| roolyo vs Clive | 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.