| Rock 202 vs Kazuya | 16–11 | 59.26% |
| Rock 202 vs Steve | 13–7 | 65.00% |
| Rock 202 vs Armor King | 11–4 | 73.33% |
| Rock 202 vs Hwoarang | 7–7 | 50.00% |
| Rock 202 vs King | 10–2 | 83.33% |
| Rock 202 vs Azucena | 7–5 | 58.33% |
| Rock 202 vs Eddy | 7–5 | 58.33% |
| Rock 202 vs Jin | 6–5 | 54.55% |
| Rock 202 vs Paul | 7–3 | 70.00% |
| Rock 202 vs Law | 8–2 | 80.00% |
| Rock 202 vs Lili | 5–5 | 50.00% |
| Rock 202 vs Bryan | 4–5 | 44.44% |
| Rock 202 vs Nina | 4–5 | 44.44% |
| Rock 202 vs Reina | 4–5 | 44.44% |
| Rock 202 vs Victor | 3–6 | 33.33% |
| Rock 202 vs Anna | 5–4 | 55.56% |
| Rock 202 vs Asuka | 5–3 | 62.50% |
| Rock 202 vs Feng | 3–5 | 37.50% |
| Rock 202 vs Dragunov | 3–5 | 37.50% |
| Rock 202 vs Xiaoyu | 2–5 | 28.57% |
| Rock 202 vs Devil Jin | 1–6 | 14.29% |
| Rock 202 vs Yoshimitsu | 3–3 | 50.00% |
| Rock 202 vs Jack-8 | 4–2 | 66.67% |
| Rock 202 vs Alisa | 2–4 | 33.33% |
| Rock 202 vs Lars | 1–4 | 20.00% |
| Rock 202 vs Jun | 3–2 | 60.00% |
| Rock 202 vs Leo | 2–2 | 50.00% |
| Rock 202 vs Claudio | 3–0 | 100.00% |
| Rock 202 vs Lee | 1–2 | 33.33% |
| Rock 202 vs Kuma | 2–1 | 66.67% |
| Rock 202 vs Zafina | 2–1 | 66.67% |
| Rock 202 vs Lidia | 0–3 | 0.00% |
| Rock 202 vs Panda | 1–1 | 50.00% |
| Rock 202 vs Raven | 2–0 | 100.00% |
| Rock 202 vs Fahkumram | 0–2 | 0.00% |
| Rock 202 vs Leroy | 1–0 | 100.00% |
| Rock 202 vs Heihachi | 0–1 | 0.00% |
| Rock 202 vs Clive | 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.