| Rokk vs Jin | 69–74 | 48.25% |
| Rokk vs King | 60–60 | 50.00% |
| Rokk vs Kazuya | 59–57 | 50.86% |
| Rokk vs Reina | 56–52 | 51.85% |
| Rokk vs Hwoarang | 37–68 | 35.24% |
| Rokk vs Bryan | 43–57 | 43.00% |
| Rokk vs Law | 36–38 | 48.65% |
| Rokk vs Yoshimitsu | 24–46 | 34.29% |
| Rokk vs Paul | 36–32 | 52.94% |
| Rokk vs Dragunov | 31–34 | 47.69% |
| Rokk vs Lili | 40–24 | 62.50% |
| Rokk vs Eddy | 28–36 | 43.75% |
| Rokk vs Feng | 24–28 | 46.15% |
| Rokk vs Jun | 19–33 | 36.54% |
| Rokk vs Lars | 17–34 | 33.33% |
| Rokk vs Asuka | 23–26 | 46.94% |
| Rokk vs Alisa | 21–25 | 45.65% |
| Rokk vs Steve | 22–22 | 50.00% |
| Rokk vs Victor | 20–24 | 45.45% |
| Rokk vs Lee | 11–29 | 27.50% |
| Rokk vs Leo | 18–21 | 46.15% |
| Rokk vs Nina | 16–23 | 41.03% |
| Rokk vs Devil Jin | 19–19 | 50.00% |
| Rokk vs Azucena | 19–19 | 50.00% |
| Rokk vs Heihachi | 12–20 | 37.50% |
| Rokk vs Xiaoyu | 10–18 | 35.71% |
| Rokk vs Leroy | 12–14 | 46.15% |
| Rokk vs Claudio | 13–12 | 52.00% |
| Rokk vs Shaheen | 3–18 | 14.29% |
| Rokk vs Kuma | 9–10 | 47.37% |
| Rokk vs Zafina | 4–15 | 21.05% |
| Rokk vs Lidia | 8–7 | 53.33% |
| Rokk vs Jack-8 | 6–3 | 66.67% |
| Rokk vs Raven | 5–2 | 71.43% |
| Rokk vs Panda | 2–4 | 33.33% |
| Rokk vs Clive | 2–0 | 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.