| Crack Rock vs Jin | 41–35 | 53.95% |
| Crack Rock vs Steve | 49–20 | 71.01% |
| Crack Rock vs Miary Zo | 29–34 | 46.03% |
| Crack Rock vs King | 28–30 | 48.28% |
| Crack Rock vs Reina | 34–21 | 61.82% |
| Crack Rock vs Kazuya | 15–31 | 32.61% |
| Crack Rock vs Armor King | 21–23 | 47.73% |
| Crack Rock vs Law | 24–19 | 55.81% |
| Crack Rock vs Heihachi | 26–14 | 65.00% |
| Crack Rock vs Fahkumram | 16–22 | 42.11% |
| Crack Rock vs Hwoarang | 20–12 | 62.50% |
| Crack Rock vs Bryan | 18–13 | 58.06% |
| Crack Rock vs Lili | 11–20 | 35.48% |
| Crack Rock vs Eddy | 8–23 | 25.81% |
| Crack Rock vs Jun | 15–11 | 57.69% |
| Crack Rock vs Yoshimitsu | 14–11 | 56.00% |
| Crack Rock vs Victor | 14–11 | 56.00% |
| Crack Rock vs Azucena | 14–9 | 60.87% |
| Crack Rock vs Dragunov | 12–8 | 60.00% |
| Crack Rock vs Asuka | 10–9 | 52.63% |
| Crack Rock vs Alisa | 13–6 | 68.42% |
| Crack Rock vs Feng | 10–8 | 55.56% |
| Crack Rock vs Paul | 8–9 | 47.06% |
| Crack Rock vs Lars | 13–4 | 76.47% |
| Crack Rock vs Nina | 7–10 | 41.18% |
| Crack Rock vs Lidia | 8–7 | 53.33% |
| Crack Rock vs Jack-8 | 9–5 | 64.29% |
| Crack Rock vs Kuma | 11–3 | 78.57% |
| Crack Rock vs Leroy | 10–4 | 71.43% |
| Crack Rock vs Raven | 5–9 | 35.71% |
| Crack Rock vs Xiaoyu | 5–7 | 41.67% |
| Crack Rock vs Lee | 8–4 | 66.67% |
| Crack Rock vs Zafina | 9–2 | 81.82% |
| Crack Rock vs Clive | 7–4 | 63.64% |
| Crack Rock vs Devil Jin | 7–3 | 70.00% |
| Crack Rock vs Leo | 5–4 | 55.56% |
| Crack Rock vs Anna | 4–3 | 57.14% |
| Crack Rock vs Shaheen | 2–1 | 66.67% |
| Crack Rock vs Claudio | 0–2 | 0.00% |
| Crack Rock vs Panda | 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.