| Ben21 vs Law | 18–13 | 58.06% |
| Ben21 vs Clive | 12–8 | 60.00% |
| Ben21 vs King | 10–9 | 52.63% |
| Ben21 vs Hwoarang | 7–7 | 50.00% |
| Ben21 vs Dragunov | 7–5 | 58.33% |
| Ben21 vs Azucena | 7–4 | 63.64% |
| Ben21 vs Victor | 7–4 | 63.64% |
| Ben21 vs Jin | 5–4 | 55.56% |
| Ben21 vs Jack-8 | 8–1 | 88.89% |
| Ben21 vs Heihachi | 7–1 | 87.50% |
| Ben21 vs Fahkumram | 7–0 | 100.00% |
| Ben21 vs Lili | 2–4 | 33.33% |
| Ben21 vs Raven | 3–3 | 50.00% |
| Ben21 vs Paul | 1–4 | 20.00% |
| Ben21 vs Yoshimitsu | 3–2 | 60.00% |
| Ben21 vs Steve | 5–0 | 100.00% |
| Ben21 vs Claudio | 2–2 | 50.00% |
| Ben21 vs Nina | 3–1 | 75.00% |
| Ben21 vs Lee | 4–0 | 100.00% |
| Ben21 vs Jun | 3–1 | 75.00% |
| Ben21 vs Bryan | 0–3 | 0.00% |
| Ben21 vs Kazuya | 1–2 | 33.33% |
| Ben21 vs Alisa | 1–2 | 33.33% |
| Ben21 vs Kuma | 1–2 | 33.33% |
| Ben21 vs Panda | 2–1 | 66.67% |
| Ben21 vs Leroy | 1–2 | 33.33% |
| Ben21 vs Lidia | 1–2 | 33.33% |
| Ben21 vs Devil Jin | 2–0 | 100.00% |
| Ben21 vs Leo | 2–0 | 100.00% |
| Ben21 vs Zafina | 2–0 | 100.00% |
| Ben21 vs Eddy | 2–0 | 100.00% |
| Ben21 vs Xiaoyu | 1–0 | 100.00% |
| Ben21 vs Shaheen | 1–0 | 100.00% |
| Ben21 vs Reina | 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.