| Rockitb0i vs Steve | 10–4 | 71.43% |
| Rockitb0i vs Miary Zo | 8–4 | 66.67% |
| Rockitb0i vs Lidia | 7–3 | 70.00% |
| Rockitb0i vs Jin | 3–6 | 33.33% |
| Rockitb0i vs Azucena | 5–4 | 55.56% |
| Rockitb0i vs Law | 5–3 | 62.50% |
| Rockitb0i vs Asuka | 6–1 | 85.71% |
| Rockitb0i vs Reina | 4–3 | 57.14% |
| Rockitb0i vs King | 2–4 | 33.33% |
| Rockitb0i vs Dragunov | 4–2 | 66.67% |
| Rockitb0i vs Yoshimitsu | 3–2 | 60.00% |
| Rockitb0i vs Hwoarang | 3–2 | 60.00% |
| Rockitb0i vs Lars | 2–3 | 40.00% |
| Rockitb0i vs Nina | 3–2 | 60.00% |
| Rockitb0i vs Eddy | 1–4 | 20.00% |
| Rockitb0i vs Kazuya | 2–2 | 50.00% |
| Rockitb0i vs Victor | 2–2 | 50.00% |
| Rockitb0i vs Heihachi | 0–4 | 0.00% |
| Rockitb0i vs Xiaoyu | 2–1 | 66.67% |
| Rockitb0i vs Jack-8 | 2–1 | 66.67% |
| Rockitb0i vs Lili | 1–2 | 33.33% |
| Rockitb0i vs Armor King | 2–1 | 66.67% |
| Rockitb0i vs Bryan | 0–2 | 0.00% |
| Rockitb0i vs Clive | 1–1 | 50.00% |
| Rockitb0i vs Fahkumram | 0–2 | 0.00% |
| Rockitb0i vs Devil Jin | 0–1 | 0.00% |
| Rockitb0i vs Kuma | 0–1 | 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.