| RObab vs Reina | 13–14 | 48.15% |
| RObab vs King | 8–10 | 44.44% |
| RObab vs Steve | 2–6 | 25.00% |
| RObab vs Devil Jin | 2–6 | 25.00% |
| RObab vs Hwoarang | 3–4 | 42.86% |
| RObab vs Paul | 4–2 | 66.67% |
| RObab vs Lee | 2–4 | 33.33% |
| RObab vs Clive | 1–5 | 16.67% |
| RObab vs Lili | 2–3 | 40.00% |
| RObab vs Nina | 5–0 | 100.00% |
| RObab vs Leroy | 2–3 | 40.00% |
| RObab vs Armor King | 3–2 | 60.00% |
| RObab vs Yoshimitsu | 3–1 | 75.00% |
| RObab vs Jin | 1–3 | 25.00% |
| RObab vs Kazuya | 2–2 | 50.00% |
| RObab vs Heihachi | 0–4 | 0.00% |
| RObab vs Bryan | 2–1 | 66.67% |
| RObab vs Asuka | 3–0 | 100.00% |
| RObab vs Lars | 0–3 | 0.00% |
| RObab vs Alisa | 1–2 | 33.33% |
| RObab vs Feng | 0–2 | 0.00% |
| RObab vs Dragunov | 0–2 | 0.00% |
| RObab vs Leo | 1–1 | 50.00% |
| RObab vs Lidia | 0–2 | 0.00% |
| RObab vs Azucena | 0–1 | 0.00% |
| RObab vs Victor | 0–1 | 0.00% |
| RObab vs Eddy | 0–1 | 0.00% |
| RObab vs Anna | 0–1 | 0.00% |
| RObab vs Fahkumram | 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.