| RookieStar vs King | 15–24 | 38.46% |
| RookieStar vs Bryan | 13–20 | 39.39% |
| RookieStar vs Lili | 11–12 | 47.83% |
| RookieStar vs Steve | 5–17 | 22.73% |
| RookieStar vs Lars | 7–14 | 33.33% |
| RookieStar vs Law | 4–16 | 20.00% |
| RookieStar vs Kazuya | 6–13 | 31.58% |
| RookieStar vs Jun | 2–17 | 10.53% |
| RookieStar vs Azucena | 11–7 | 61.11% |
| RookieStar vs Fahkumram | 6–12 | 33.33% |
| RookieStar vs Dragunov | 4–11 | 26.67% |
| RookieStar vs Jin | 5–9 | 35.71% |
| RookieStar vs Hwoarang | 1–11 | 8.33% |
| RookieStar vs Victor | 10–2 | 83.33% |
| RookieStar vs Leroy | 3–8 | 27.27% |
| RookieStar vs Reina | 2–9 | 18.18% |
| RookieStar vs Xiaoyu | 0–10 | 0.00% |
| RookieStar vs Asuka | 3–7 | 30.00% |
| RookieStar vs Eddy | 3–7 | 30.00% |
| RookieStar vs Alisa | 6–2 | 75.00% |
| RookieStar vs Paul | 0–7 | 0.00% |
| RookieStar vs Yoshimitsu | 0–7 | 0.00% |
| RookieStar vs Lidia | 4–3 | 57.14% |
| RookieStar vs Jack-8 | 1–5 | 16.67% |
| RookieStar vs Feng | 0–5 | 0.00% |
| RookieStar vs Clive | 1–4 | 20.00% |
| RookieStar vs Devil Jin | 1–3 | 25.00% |
| RookieStar vs Claudio | 1–3 | 25.00% |
| RookieStar vs Lee | 0–4 | 0.00% |
| RookieStar vs Zafina | 0–4 | 0.00% |
| RookieStar vs Leo | 2–1 | 66.67% |
| RookieStar vs Nina | 1–2 | 33.33% |
| RookieStar vs Kuma | 2–1 | 66.67% |
| RookieStar vs Heihachi | 1–2 | 33.33% |
| RookieStar vs Shaheen | 0–2 | 0.00% |
| RookieStar vs Raven | 0–2 | 0.00% |
| RookieStar vs Anna | 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.