| Boxingboy vs King | 13–20 | 39.39% |
| Boxingboy vs Hwoarang | 10–12 | 45.45% |
| Boxingboy vs Jin | 5–15 | 25.00% |
| Boxingboy vs Dragunov | 6–12 | 33.33% |
| Boxingboy vs Fahkumram | 12–6 | 66.67% |
| Boxingboy vs Yoshimitsu | 4–13 | 23.53% |
| Boxingboy vs Jun | 7–8 | 46.67% |
| Boxingboy vs Bryan | 3–10 | 23.08% |
| Boxingboy vs Reina | 10–3 | 76.92% |
| Boxingboy vs Paul | 5–5 | 50.00% |
| Boxingboy vs Xiaoyu | 4–6 | 40.00% |
| Boxingboy vs Victor | 3–7 | 30.00% |
| Boxingboy vs Law | 1–8 | 11.11% |
| Boxingboy vs Steve | 6–3 | 66.67% |
| Boxingboy vs Lili | 1–8 | 11.11% |
| Boxingboy vs Lars | 3–6 | 33.33% |
| Boxingboy vs Eddy | 3–6 | 33.33% |
| Boxingboy vs Jack-8 | 3–5 | 37.50% |
| Boxingboy vs Feng | 4–4 | 50.00% |
| Boxingboy vs Claudio | 3–5 | 37.50% |
| Boxingboy vs Asuka | 2–5 | 28.57% |
| Boxingboy vs Kazuya | 3–3 | 50.00% |
| Boxingboy vs Alisa | 2–3 | 40.00% |
| Boxingboy vs Anna | 3–2 | 60.00% |
| Boxingboy vs Leo | 1–3 | 25.00% |
| Boxingboy vs Lee | 0–4 | 0.00% |
| Boxingboy vs Leroy | 0–4 | 0.00% |
| Boxingboy vs Azucena | 2–2 | 50.00% |
| Boxingboy vs Lidia | 1–3 | 25.00% |
| Boxingboy vs Zafina | 2–1 | 66.67% |
| Boxingboy vs Devil Jin | 0–2 | 0.00% |
| Boxingboy vs Nina | 2–0 | 100.00% |
| Boxingboy vs Heihachi | 2–0 | 100.00% |
| Boxingboy vs Clive | 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.