| Rocks D. Xebeck vs King | 33–53 | 38.37% |
| Rocks D. Xebeck vs Jin | 21–48 | 30.43% |
| Rocks D. Xebeck vs Steve | 20–37 | 35.09% |
| Rocks D. Xebeck vs Law | 16–30 | 34.78% |
| Rocks D. Xebeck vs Eddy | 17–27 | 38.64% |
| Rocks D. Xebeck vs Kazuya | 12–28 | 30.00% |
| Rocks D. Xebeck vs Armor King | 13–26 | 33.33% |
| Rocks D. Xebeck vs Lidia | 10–23 | 30.30% |
| Rocks D. Xebeck vs Hwoarang | 14–18 | 43.75% |
| Rocks D. Xebeck vs Jun | 15–17 | 46.88% |
| Rocks D. Xebeck vs Dragunov | 12–18 | 40.00% |
| Rocks D. Xebeck vs Azucena | 11–16 | 40.74% |
| Rocks D. Xebeck vs Lili | 12–14 | 46.15% |
| Rocks D. Xebeck vs Reina | 12–14 | 46.15% |
| Rocks D. Xebeck vs Bryan | 7–18 | 28.00% |
| Rocks D. Xebeck vs Clive | 8–14 | 36.36% |
| Rocks D. Xebeck vs Miary Zo | 6–16 | 27.27% |
| Rocks D. Xebeck vs Yoshimitsu | 14–7 | 66.67% |
| Rocks D. Xebeck vs Fahkumram | 8–12 | 40.00% |
| Rocks D. Xebeck vs Xiaoyu | 10–8 | 55.56% |
| Rocks D. Xebeck vs Heihachi | 9–9 | 50.00% |
| Rocks D. Xebeck vs Asuka | 7–8 | 46.67% |
| Rocks D. Xebeck vs Victor | 4–11 | 26.67% |
| Rocks D. Xebeck vs Raven | 5–10 | 33.33% |
| Rocks D. Xebeck vs Paul | 4–10 | 28.57% |
| Rocks D. Xebeck vs Feng | 5–9 | 35.71% |
| Rocks D. Xebeck vs Kuma | 2–10 | 16.67% |
| Rocks D. Xebeck vs Jack-8 | 5–5 | 50.00% |
| Rocks D. Xebeck vs Anna | 4–6 | 40.00% |
| Rocks D. Xebeck vs Alisa | 4–5 | 44.44% |
| Rocks D. Xebeck vs Lee | 3–6 | 33.33% |
| Rocks D. Xebeck vs Lars | 5–3 | 62.50% |
| Rocks D. Xebeck vs Leroy | 2–6 | 25.00% |
| Rocks D. Xebeck vs Claudio | 3–4 | 42.86% |
| Rocks D. Xebeck vs Nina | 2–5 | 28.57% |
| Rocks D. Xebeck vs Devil Jin | 1–5 | 16.67% |
| Rocks D. Xebeck vs Zafina | 2–4 | 33.33% |
| Rocks D. Xebeck vs Shaheen | 0–5 | 0.00% |
| Rocks D. Xebeck vs Leo | 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.