| Whanna improve vs King | 53–1 | 98.15% |
| Whanna improve vs Jin | 52–2 | 96.30% |
| Whanna improve vs Kazuya | 47–3 | 94.00% |
| Whanna improve vs Reina | 48–0 | 100.00% |
| Whanna improve vs Steve | 34–4 | 89.47% |
| Whanna improve vs Jun | 32–0 | 100.00% |
| Whanna improve vs Law | 30–0 | 100.00% |
| Whanna improve vs Yoshimitsu | 29–1 | 96.67% |
| Whanna improve vs Victor | 28–0 | 100.00% |
| Whanna improve vs Dragunov | 23–2 | 92.00% |
| Whanna improve vs Devil Jin | 24–0 | 100.00% |
| Whanna improve vs Lili | 24–0 | 100.00% |
| Whanna improve vs Nina | 23–1 | 95.83% |
| Whanna improve vs Bryan | 22–0 | 100.00% |
| Whanna improve vs Hwoarang | 18–0 | 100.00% |
| Whanna improve vs Alisa | 17–0 | 100.00% |
| Whanna improve vs Lee | 16–1 | 94.12% |
| Whanna improve vs Azucena | 17–0 | 100.00% |
| Whanna improve vs Eddy | 16–1 | 94.12% |
| Whanna improve vs Lars | 15–1 | 93.75% |
| Whanna improve vs Raven | 15–1 | 93.75% |
| Whanna improve vs Xiaoyu | 12–0 | 100.00% |
| Whanna improve vs Asuka | 11–0 | 100.00% |
| Whanna improve vs Paul | 9–0 | 100.00% |
| Whanna improve vs Leroy | 8–0 | 100.00% |
| Whanna improve vs Kuma | 7–0 | 100.00% |
| Whanna improve vs Leo | 5–0 | 100.00% |
| Whanna improve vs Zafina | 5–0 | 100.00% |
| Whanna improve vs Jack-8 | 3–1 | 75.00% |
| Whanna improve vs Feng | 4–0 | 100.00% |
| Whanna improve vs Clive | 4–0 | 100.00% |
| Whanna improve vs Anna | 4–0 | 100.00% |
| Whanna improve vs Shaheen | 3–0 | 100.00% |
| Whanna improve vs Fahkumram | 3–0 | 100.00% |
| Whanna improve vs Panda | 2–0 | 100.00% |
| Whanna improve vs Miary Zo | 2–0 | 100.00% |
| Whanna improve vs Armor King | 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.