| RookiBoii vs Jin | 46–35 | 56.79% |
| RookiBoii vs Reina | 36–27 | 57.14% |
| RookiBoii vs Bryan | 31–28 | 52.54% |
| RookiBoii vs Kazuya | 27–31 | 46.55% |
| RookiBoii vs Dragunov | 28–30 | 48.28% |
| RookiBoii vs Hwoarang | 31–17 | 64.58% |
| RookiBoii vs Steve | 30–14 | 68.18% |
| RookiBoii vs Clive | 28–12 | 70.00% |
| RookiBoii vs Lili | 22–15 | 59.46% |
| RookiBoii vs King | 19–17 | 52.78% |
| RookiBoii vs Paul | 21–12 | 63.64% |
| RookiBoii vs Jun | 20–13 | 60.61% |
| RookiBoii vs Victor | 18–12 | 60.00% |
| RookiBoii vs Lars | 18–11 | 62.07% |
| RookiBoii vs Lee | 14–14 | 50.00% |
| RookiBoii vs Heihachi | 12–13 | 48.00% |
| RookiBoii vs Armor King | 15–10 | 60.00% |
| RookiBoii vs Law | 16–6 | 72.73% |
| RookiBoii vs Yoshimitsu | 12–9 | 57.14% |
| RookiBoii vs Devil Jin | 10–11 | 47.62% |
| RookiBoii vs Asuka | 14–6 | 70.00% |
| RookiBoii vs Fahkumram | 11–9 | 55.00% |
| RookiBoii vs Anna | 7–8 | 46.67% |
| RookiBoii vs Leo | 6–8 | 42.86% |
| RookiBoii vs Azucena | 8–6 | 57.14% |
| RookiBoii vs Claudio | 9–4 | 69.23% |
| RookiBoii vs Alisa | 8–4 | 66.67% |
| RookiBoii vs Nina | 8–3 | 72.73% |
| RookiBoii vs Lidia | 6–5 | 54.55% |
| RookiBoii vs Raven | 5–5 | 50.00% |
| RookiBoii vs Jack-8 | 1–7 | 12.50% |
| RookiBoii vs Feng | 4–4 | 50.00% |
| RookiBoii vs Eddy | 4–4 | 50.00% |
| RookiBoii vs Leroy | 3–2 | 60.00% |
| RookiBoii vs Xiaoyu | 3–0 | 100.00% |
| RookiBoii vs Panda | 2–1 | 66.67% |
| RookiBoii vs Zafina | 1–1 | 50.00% |
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.