| StarBoy vs Kazuya | 13–22 | 37.14% |
| StarBoy vs Steve | 16–18 | 47.06% |
| StarBoy vs King | 17–14 | 54.84% |
| StarBoy vs Jin | 19–12 | 61.29% |
| StarBoy vs Victor | 16–14 | 53.33% |
| StarBoy vs Heihachi | 12–18 | 40.00% |
| StarBoy vs Reina | 22–7 | 75.86% |
| StarBoy vs Clive | 13–14 | 48.15% |
| StarBoy vs Lidia | 12–11 | 52.17% |
| StarBoy vs Azucena | 14–8 | 63.64% |
| StarBoy vs Jun | 8–11 | 42.11% |
| StarBoy vs Lili | 12–6 | 66.67% |
| StarBoy vs Hwoarang | 9–8 | 52.94% |
| StarBoy vs Leo | 11–6 | 64.71% |
| StarBoy vs Alisa | 9–6 | 60.00% |
| StarBoy vs Yoshimitsu | 6–7 | 46.15% |
| StarBoy vs Bryan | 5–8 | 38.46% |
| StarBoy vs Lars | 7–6 | 53.85% |
| StarBoy vs Jack-8 | 3–8 | 27.27% |
| StarBoy vs Law | 3–7 | 30.00% |
| StarBoy vs Dragunov | 4–6 | 40.00% |
| StarBoy vs Lee | 8–1 | 88.89% |
| StarBoy vs Armor King | 7–2 | 77.78% |
| StarBoy vs Asuka | 3–4 | 42.86% |
| StarBoy vs Devil Jin | 5–2 | 71.43% |
| StarBoy vs Feng | 3–4 | 42.86% |
| StarBoy vs Anna | 4–3 | 57.14% |
| StarBoy vs Fahkumram | 2–5 | 28.57% |
| StarBoy vs Nina | 1–5 | 16.67% |
| StarBoy vs Eddy | 3–3 | 50.00% |
| StarBoy vs Shaheen | 3–2 | 60.00% |
| StarBoy vs Raven | 2–3 | 40.00% |
| StarBoy vs Xiaoyu | 0–4 | 0.00% |
| StarBoy vs Zafina | 1–3 | 25.00% |
| StarBoy vs Paul | 3–0 | 100.00% |
| StarBoy vs Panda | 1–2 | 33.33% |
| StarBoy vs Leroy | 2–1 | 66.67% |
| StarBoy vs Claudio | 0–2 | 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.