| Overfl0w vs Reina | 8–11 | 42.11% |
| Overfl0w vs Jin | 2–9 | 18.18% |
| Overfl0w vs Lars | 3–8 | 27.27% |
| Overfl0w vs Leroy | 2–9 | 18.18% |
| Overfl0w vs Steve | 3–7 | 30.00% |
| Overfl0w vs Lili | 3–7 | 30.00% |
| Overfl0w vs Hwoarang | 1–8 | 11.11% |
| Overfl0w vs Dragunov | 5–4 | 55.56% |
| Overfl0w vs Azucena | 1–8 | 11.11% |
| Overfl0w vs Devil Jin | 1–7 | 12.50% |
| Overfl0w vs Kuma | 0–7 | 0.00% |
| Overfl0w vs Law | 1–5 | 16.67% |
| Overfl0w vs Asuka | 1–5 | 16.67% |
| Overfl0w vs Panda | 1–5 | 16.67% |
| Overfl0w vs Raven | 2–4 | 33.33% |
| Overfl0w vs Lee | 1–4 | 20.00% |
| Overfl0w vs Victor | 0–5 | 0.00% |
| Overfl0w vs King | 0–4 | 0.00% |
| Overfl0w vs Kazuya | 0–4 | 0.00% |
| Overfl0w vs Leo | 1–3 | 25.00% |
| Overfl0w vs Claudio | 0–4 | 0.00% |
| Overfl0w vs Yoshimitsu | 0–2 | 0.00% |
| Overfl0w vs Bryan | 0–2 | 0.00% |
| Overfl0w vs Jack-8 | 0–2 | 0.00% |
| Overfl0w vs Feng | 0–2 | 0.00% |
| Overfl0w vs Jun | 0–2 | 0.00% |
| Overfl0w vs Eddy | 0–2 | 0.00% |
| Overfl0w vs Xiaoyu | 0–1 | 0.00% |
| Overfl0w vs Shaheen | 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.