| BigRock vs Kazuya | 20–9 | 68.97% |
| BigRock vs King | 14–7 | 66.67% |
| BigRock vs Bryan | 13–6 | 68.42% |
| BigRock vs Yoshimitsu | 9–7 | 56.25% |
| BigRock vs Azucena | 5–9 | 35.71% |
| BigRock vs Paul | 6–7 | 46.15% |
| BigRock vs Jin | 9–4 | 69.23% |
| BigRock vs Steve | 7–6 | 53.85% |
| BigRock vs Hwoarang | 9–2 | 81.82% |
| BigRock vs Reina | 9–1 | 90.00% |
| BigRock vs Eddy | 5–5 | 50.00% |
| BigRock vs Nina | 3–4 | 42.86% |
| BigRock vs Heihachi | 5–2 | 71.43% |
| BigRock vs Armor King | 4–3 | 57.14% |
| BigRock vs Dragunov | 2–4 | 33.33% |
| BigRock vs Devil Jin | 3–2 | 60.00% |
| BigRock vs Feng | 2–3 | 40.00% |
| BigRock vs Lars | 1–4 | 20.00% |
| BigRock vs Law | 4–0 | 100.00% |
| BigRock vs Kuma | 2–2 | 50.00% |
| BigRock vs Lidia | 3–1 | 75.00% |
| BigRock vs Claudio | 1–2 | 33.33% |
| BigRock vs Shaheen | 1–2 | 33.33% |
| BigRock vs Lee | 2–1 | 66.67% |
| BigRock vs Victor | 1–2 | 33.33% |
| BigRock vs Anna | 1–2 | 33.33% |
| BigRock vs Fahkumram | 1–2 | 33.33% |
| BigRock vs Jack-8 | 0–2 | 0.00% |
| BigRock vs Asuka | 1–1 | 50.00% |
| BigRock vs Alisa | 0–2 | 0.00% |
| BigRock vs Jun | 2–0 | 100.00% |
| BigRock vs Miary Zo | 0–2 | 0.00% |
| BigRock 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.