| Mr.Roboy vs Dragunov | 8–9 | 47.06% |
| Mr.Roboy vs Reina | 10–6 | 62.50% |
| Mr.Roboy vs King | 9–3 | 75.00% |
| Mr.Roboy vs Hwoarang | 7–3 | 70.00% |
| Mr.Roboy vs Xiaoyu | 6–4 | 60.00% |
| Mr.Roboy vs Yoshimitsu | 7–2 | 77.78% |
| Mr.Roboy vs Feng | 8–1 | 88.89% |
| Mr.Roboy vs Lidia | 6–3 | 66.67% |
| Mr.Roboy vs Paul | 5–2 | 71.43% |
| Mr.Roboy vs Claudio | 5–2 | 71.43% |
| Mr.Roboy vs Kazuya | 5–1 | 83.33% |
| Mr.Roboy vs Asuka | 5–1 | 83.33% |
| Mr.Roboy vs Lars | 4–2 | 66.67% |
| Mr.Roboy vs Alisa | 3–3 | 50.00% |
| Mr.Roboy vs Bryan | 2–3 | 40.00% |
| Mr.Roboy vs Steve | 3–2 | 60.00% |
| Mr.Roboy vs Lee | 2–3 | 40.00% |
| Mr.Roboy vs Jin | 3–1 | 75.00% |
| Mr.Roboy vs Jun | 4–0 | 100.00% |
| Mr.Roboy vs Eddy | 2–2 | 50.00% |
| Mr.Roboy vs Lili | 2–1 | 66.67% |
| Mr.Roboy vs Zafina | 2–1 | 66.67% |
| Mr.Roboy vs Azucena | 1–2 | 33.33% |
| Mr.Roboy vs Devil Jin | 2–0 | 100.00% |
| Mr.Roboy vs Nina | 0–2 | 0.00% |
| Mr.Roboy vs Kuma | 2–0 | 100.00% |
| Mr.Roboy vs Leroy | 2–0 | 100.00% |
| Mr.Roboy vs Armor King | 2–0 | 100.00% |
| Mr.Roboy vs Law | 0–1 | 0.00% |
| Mr.Roboy vs Jack-8 | 1–0 | 100.00% |
| Mr.Roboy vs Leo | 1–0 | 100.00% |
| Mr.Roboy vs Victor | 1–0 | 100.00% |
| Mr.Roboy 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.