| BoyotheBoy vs Kazuya | 12–18 | 40.00% |
| BoyotheBoy vs Reina | 12–7 | 63.16% |
| BoyotheBoy vs Jin | 12–6 | 66.67% |
| BoyotheBoy vs Steve | 10–7 | 58.82% |
| BoyotheBoy vs Eddy | 7–9 | 43.75% |
| BoyotheBoy vs Bryan | 5–10 | 33.33% |
| BoyotheBoy vs King | 7–6 | 53.85% |
| BoyotheBoy vs Devil Jin | 9–3 | 75.00% |
| BoyotheBoy vs Leo | 8–2 | 80.00% |
| BoyotheBoy vs Lee | 4–5 | 44.44% |
| BoyotheBoy vs Lars | 3–5 | 37.50% |
| BoyotheBoy vs Asuka | 5–2 | 71.43% |
| BoyotheBoy vs Lili | 4–3 | 57.14% |
| BoyotheBoy vs Dragunov | 6–1 | 85.71% |
| BoyotheBoy vs Claudio | 4–3 | 57.14% |
| BoyotheBoy vs Feng | 2–5 | 28.57% |
| BoyotheBoy vs Azucena | 2–4 | 33.33% |
| BoyotheBoy vs Yoshimitsu | 6–0 | 100.00% |
| BoyotheBoy vs Kuma | 4–1 | 80.00% |
| BoyotheBoy vs Jun | 5–0 | 100.00% |
| BoyotheBoy vs Victor | 2–2 | 50.00% |
| BoyotheBoy vs Hwoarang | 2–2 | 50.00% |
| BoyotheBoy vs Raven | 2–2 | 50.00% |
| BoyotheBoy vs Xiaoyu | 2–1 | 66.67% |
| BoyotheBoy vs Alisa | 2–1 | 66.67% |
| BoyotheBoy vs Panda | 2–1 | 66.67% |
| BoyotheBoy vs Leroy | 1–2 | 33.33% |
| BoyotheBoy vs Lidia | 0–3 | 0.00% |
| BoyotheBoy vs Jack-8 | 1–0 | 100.00% |
| BoyotheBoy vs Nina | 1–0 | 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.