| deadfleas vs Dragunov | 13–5 | 72.22% |
| deadfleas vs Jin | 12–3 | 80.00% |
| deadfleas vs Fahkumram | 12–3 | 80.00% |
| deadfleas vs Reina | 6–7 | 46.15% |
| deadfleas vs Heihachi | 6–7 | 46.15% |
| deadfleas vs Kazuya | 5–7 | 41.67% |
| deadfleas vs King | 10–1 | 90.91% |
| deadfleas vs Law | 3–7 | 30.00% |
| deadfleas vs Lee | 6–4 | 60.00% |
| deadfleas vs Azucena | 7–3 | 70.00% |
| deadfleas vs Clive | 10–0 | 100.00% |
| deadfleas vs Bryan | 7–2 | 77.78% |
| deadfleas vs Lili | 5–4 | 55.56% |
| deadfleas vs Nina | 6–3 | 66.67% |
| deadfleas vs Steve | 8–0 | 100.00% |
| deadfleas vs Jun | 2–6 | 25.00% |
| deadfleas vs Asuka | 4–3 | 57.14% |
| deadfleas vs Lidia | 5–2 | 71.43% |
| deadfleas vs Paul | 6–0 | 100.00% |
| deadfleas vs Hwoarang | 2–3 | 40.00% |
| deadfleas vs Jack-8 | 2–3 | 40.00% |
| deadfleas vs Claudio | 2–3 | 40.00% |
| deadfleas vs Panda | 5–0 | 100.00% |
| deadfleas vs Xiaoyu | 2–2 | 50.00% |
| deadfleas vs Lars | 2–2 | 50.00% |
| deadfleas vs Leroy | 2–1 | 66.67% |
| deadfleas vs Anna | 2–1 | 66.67% |
| deadfleas vs Yoshimitsu | 2–0 | 100.00% |
| deadfleas vs Devil Jin | 2–0 | 100.00% |
| deadfleas vs Feng | 2–0 | 100.00% |
| deadfleas vs Alisa | 2–0 | 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.