| Ben10 vs Steve | 22–21 | 51.16% |
| Ben10 vs Jin | 22–16 | 57.89% |
| Ben10 vs Hwoarang | 18–18 | 50.00% |
| Ben10 vs Law | 16–19 | 45.71% |
| Ben10 vs Reina | 23–8 | 74.19% |
| Ben10 vs King | 11–16 | 40.74% |
| Ben10 vs Lars | 7–19 | 26.92% |
| Ben10 vs Paul | 11–13 | 45.83% |
| Ben10 vs Lili | 11–12 | 47.83% |
| Ben10 vs Victor | 9–13 | 40.91% |
| Ben10 vs Lidia | 11–9 | 55.00% |
| Ben10 vs Bryan | 11–7 | 61.11% |
| Ben10 vs Azucena | 9–9 | 50.00% |
| Ben10 vs Yoshimitsu | 10–7 | 58.82% |
| Ben10 vs Kazuya | 9–8 | 52.94% |
| Ben10 vs Lee | 10–7 | 58.82% |
| Ben10 vs Eddy | 4–13 | 23.53% |
| Ben10 vs Asuka | 6–10 | 37.50% |
| Ben10 vs Dragunov | 5–8 | 38.46% |
| Ben10 vs Alisa | 1–12 | 7.69% |
| Ben10 vs Devil Jin | 7–5 | 58.33% |
| Ben10 vs Kuma | 8–4 | 66.67% |
| Ben10 vs Jun | 6–6 | 50.00% |
| Ben10 vs Leo | 4–7 | 36.36% |
| Ben10 vs Jack-8 | 3–6 | 33.33% |
| Ben10 vs Nina | 2–7 | 22.22% |
| Ben10 vs Leroy | 4–5 | 44.44% |
| Ben10 vs Raven | 2–6 | 25.00% |
| Ben10 vs Xiaoyu | 0–7 | 0.00% |
| Ben10 vs Feng | 5–2 | 71.43% |
| Ben10 vs Claudio | 1–6 | 14.29% |
| Ben10 vs Zafina | 6–1 | 85.71% |
| Ben10 vs Shaheen | 2–2 | 50.00% |
| Ben10 vs Panda | 0–2 | 0.00% |
| Ben10 vs Clive | 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.