| Buttonmasher13 vs King | 13–8 | 61.90% |
| Buttonmasher13 vs Dragunov | 7–5 | 58.33% |
| Buttonmasher13 vs Jin | 7–4 | 63.64% |
| Buttonmasher13 vs Reina | 6–5 | 54.55% |
| Buttonmasher13 vs Hwoarang | 3–5 | 37.50% |
| Buttonmasher13 vs Bryan | 5–3 | 62.50% |
| Buttonmasher13 vs Jack-8 | 1–7 | 12.50% |
| Buttonmasher13 vs Alisa | 2–4 | 33.33% |
| Buttonmasher13 vs Azucena | 4–2 | 66.67% |
| Buttonmasher13 vs Eddy | 3–3 | 50.00% |
| Buttonmasher13 vs Law | 2–3 | 40.00% |
| Buttonmasher13 vs Kazuya | 3–2 | 60.00% |
| Buttonmasher13 vs Steve | 1–4 | 20.00% |
| Buttonmasher13 vs Yoshimitsu | 2–2 | 50.00% |
| Buttonmasher13 vs Lili | 0–4 | 0.00% |
| Buttonmasher13 vs Leo | 2–2 | 50.00% |
| Buttonmasher13 vs Lee | 2–2 | 50.00% |
| Buttonmasher13 vs Jun | 0–4 | 0.00% |
| Buttonmasher13 vs Lidia | 1–3 | 25.00% |
| Buttonmasher13 vs Devil Jin | 3–0 | 100.00% |
| Buttonmasher13 vs Kuma | 1–2 | 33.33% |
| Buttonmasher13 vs Victor | 3–0 | 100.00% |
| Buttonmasher13 vs Paul | 2–0 | 100.00% |
| Buttonmasher13 vs Xiaoyu | 0–2 | 0.00% |
| Buttonmasher13 vs Asuka | 0–2 | 0.00% |
| Buttonmasher13 vs Nina | 1–1 | 50.00% |
| Buttonmasher13 vs Leroy | 0–2 | 0.00% |
| Buttonmasher13 vs Feng | 1–0 | 100.00% |
| Buttonmasher13 vs Lars | 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.