| Ben1San vs Law | 9–12 | 42.86% |
| Ben1San vs Steve | 14–6 | 70.00% |
| Ben1San vs Reina | 10–7 | 58.82% |
| Ben1San vs Hwoarang | 5–11 | 31.25% |
| Ben1San vs King | 4–9 | 30.77% |
| Ben1San vs Azucena | 7–6 | 53.85% |
| Ben1San vs Jin | 6–6 | 50.00% |
| Ben1San vs Kazuya | 2–10 | 16.67% |
| Ben1San vs Lee | 6–6 | 50.00% |
| Ben1San vs Feng | 5–5 | 50.00% |
| Ben1San vs Asuka | 5–4 | 55.56% |
| Ben1San vs Bryan | 1–7 | 12.50% |
| Ben1San vs Nina | 6–1 | 85.71% |
| Ben1San vs Devil Jin | 3–3 | 50.00% |
| Ben1San vs Leroy | 0–6 | 0.00% |
| Ben1San vs Eddy | 4–2 | 66.67% |
| Ben1San vs Lili | 5–0 | 100.00% |
| Ben1San vs Shaheen | 4–1 | 80.00% |
| Ben1San vs Jack-8 | 3–1 | 75.00% |
| Ben1San vs Alisa | 1–3 | 25.00% |
| Ben1San vs Lidia | 2–2 | 50.00% |
| Ben1San vs Yoshimitsu | 3–0 | 100.00% |
| Ben1San vs Xiaoyu | 1–2 | 33.33% |
| Ben1San vs Lars | 0–3 | 0.00% |
| Ben1San vs Victor | 2–1 | 66.67% |
| Ben1San vs Dragunov | 1–1 | 50.00% |
| Ben1San vs Claudio | 2–0 | 100.00% |
| Ben1San vs Panda | 1–1 | 50.00% |
| Ben1San vs Jun | 0–2 | 0.00% |
| Ben1San vs Paul | 1–0 | 100.00% |
| Ben1San vs Zafina | 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.