| The starboy XO vs King | 3–0 | 100.00% |
| The starboy XO vs Reina | 3–0 | 100.00% |
| The starboy XO vs Azucena | 2–1 | 66.67% |
| The starboy XO vs Yoshimitsu | 0–2 | 0.00% |
| The starboy XO vs Jin | 0–2 | 0.00% |
| The starboy XO vs Steve | 2–0 | 100.00% |
| The starboy XO vs Leroy | 0–2 | 0.00% |
| The starboy XO vs Hwoarang | 0–1 | 0.00% |
| The starboy XO vs Bryan | 1–0 | 100.00% |
| The starboy XO vs Kazuya | 1–0 | 100.00% |
| The starboy XO vs Lili | 0–1 | 0.00% |
| The starboy XO vs Eddy | 1–0 | 100.00% |
| The starboy XO vs Heihachi | 1–0 | 100.00% |
| The starboy XO vs Armor King | 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.