| roccuhfella vs Kazuya | 59–47 | 55.66% |
| roccuhfella vs King | 43–37 | 53.75% |
| roccuhfella vs Jin | 32–45 | 41.56% |
| roccuhfella vs Law | 45–27 | 62.50% |
| roccuhfella vs Steve | 39–31 | 55.71% |
| roccuhfella vs Bryan | 28–21 | 57.14% |
| roccuhfella vs Eddy | 15–32 | 31.91% |
| roccuhfella vs Reina | 26–19 | 57.78% |
| roccuhfella vs Armor King | 22–22 | 50.00% |
| roccuhfella vs Hwoarang | 22–21 | 51.16% |
| roccuhfella vs Nina | 24–17 | 58.54% |
| roccuhfella vs Lars | 25–14 | 64.10% |
| roccuhfella vs Yoshimitsu | 18–20 | 47.37% |
| roccuhfella vs Heihachi | 20–16 | 55.56% |
| roccuhfella vs Paul | 16–17 | 48.48% |
| roccuhfella vs Victor | 16–15 | 51.61% |
| roccuhfella vs Xiaoyu | 14–16 | 46.67% |
| roccuhfella vs Dragunov | 21–9 | 70.00% |
| roccuhfella vs Lee | 19–11 | 63.33% |
| roccuhfella vs Lili | 13–15 | 46.43% |
| roccuhfella vs Miary Zo | 11–16 | 40.74% |
| roccuhfella vs Asuka | 8–17 | 32.00% |
| roccuhfella vs Jun | 11–14 | 44.00% |
| roccuhfella vs Raven | 16–6 | 72.73% |
| roccuhfella vs Azucena | 9–12 | 42.86% |
| roccuhfella vs Feng | 13–7 | 65.00% |
| roccuhfella vs Alisa | 3–17 | 15.00% |
| roccuhfella vs Lidia | 9–9 | 50.00% |
| roccuhfella vs Jack-8 | 11–6 | 64.71% |
| roccuhfella vs Leroy | 9–8 | 52.94% |
| roccuhfella vs Fahkumram | 11–6 | 64.71% |
| roccuhfella vs Leo | 7–6 | 53.85% |
| roccuhfella vs Clive | 8–5 | 61.54% |
| roccuhfella vs Devil Jin | 5–6 | 45.45% |
| roccuhfella vs Kuma | 3–8 | 27.27% |
| roccuhfella vs Claudio | 3–5 | 37.50% |
| roccuhfella vs Shaheen | 3–5 | 37.50% |
| roccuhfella vs Zafina | 2–6 | 25.00% |
| roccuhfella vs Anna | 0–6 | 0.00% |
| roccuhfella vs Panda | 1–0 | 100.00% |
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.