| Roo32 vs Steve | 12–13 | 48.00% |
| Roo32 vs Law | 9–12 | 42.86% |
| Roo32 vs Miary Zo | 9–9 | 50.00% |
| Roo32 vs Hwoarang | 6–9 | 40.00% |
| Roo32 vs Eddy | 6–8 | 42.86% |
| Roo32 vs Jin | 8–5 | 61.54% |
| Roo32 vs Bryan | 10–3 | 76.92% |
| Roo32 vs Dragunov | 4–9 | 30.77% |
| Roo32 vs King | 5–6 | 45.45% |
| Roo32 vs Reina | 6–5 | 54.55% |
| Roo32 vs Kazuya | 6–4 | 60.00% |
| Roo32 vs Heihachi | 4–6 | 40.00% |
| Roo32 vs Lili | 5–4 | 55.56% |
| Roo32 vs Lars | 5–3 | 62.50% |
| Roo32 vs Lee | 4–4 | 50.00% |
| Roo32 vs Armor King | 3–5 | 37.50% |
| Roo32 vs Asuka | 6–1 | 85.71% |
| Roo32 vs Devil Jin | 5–2 | 71.43% |
| Roo32 vs Azucena | 4–3 | 57.14% |
| Roo32 vs Lidia | 4–3 | 57.14% |
| Roo32 vs Clive | 1–6 | 14.29% |
| Roo32 vs Paul | 2–4 | 33.33% |
| Roo32 vs Leroy | 3–3 | 50.00% |
| Roo32 vs Yoshimitsu | 2–3 | 40.00% |
| Roo32 vs Xiaoyu | 1–4 | 20.00% |
| Roo32 vs Jack-8 | 2–3 | 40.00% |
| Roo32 vs Zafina | 0–5 | 0.00% |
| Roo32 vs Nina | 2–2 | 50.00% |
| Roo32 vs Fahkumram | 4–0 | 100.00% |
| Roo32 vs Leo | 1–2 | 33.33% |
| Roo32 vs Claudio | 0–3 | 0.00% |
| Roo32 vs Panda | 0–3 | 0.00% |
| Roo32 vs Anna | 3–0 | 100.00% |
| Roo32 vs Feng | 2–0 | 100.00% |
| Roo32 vs Shaheen | 0–2 | 0.00% |
| Roo32 vs Raven | 0–2 | 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.