| Well Y Not vs Hwoarang | 3–8 | 27.27% |
| Well Y Not vs Jin | 2–9 | 18.18% |
| Well Y Not vs Fahkumram | 2–5 | 28.57% |
| Well Y Not vs King | 2–4 | 33.33% |
| Well Y Not vs Steve | 2–3 | 40.00% |
| Well Y Not vs Lili | 4–1 | 80.00% |
| Well Y Not vs Leo | 2–3 | 40.00% |
| Well Y Not vs Lee | 4–1 | 80.00% |
| Well Y Not vs Miary Zo | 3–2 | 60.00% |
| Well Y Not vs Dragunov | 0–4 | 0.00% |
| Well Y Not vs Claudio | 1–2 | 33.33% |
| Well Y Not vs Armor King | 1–2 | 33.33% |
| Well Y Not vs Law | 1–1 | 50.00% |
| Well Y Not vs Yoshimitsu | 1–1 | 50.00% |
| Well Y Not vs Lars | 0–2 | 0.00% |
| Well Y Not vs Kuma | 0–2 | 0.00% |
| Well Y Not vs Jun | 2–0 | 100.00% |
| Well Y Not vs Reina | 0–2 | 0.00% |
| Well Y Not vs Azucena | 0–2 | 0.00% |
| Well Y Not vs Eddy | 0–2 | 0.00% |
| Well Y Not vs Clive | 0–2 | 0.00% |
| Well Y Not vs Bryan | 1–0 | 100.00% |
| Well Y Not vs Asuka | 0–1 | 0.00% |
| Well Y Not vs Feng | 1–0 | 100.00% |
| Well Y Not vs Panda | 0–1 | 0.00% |
| Well Y Not vs Zafina | 0–1 | 0.00% |
| Well Y Not vs Raven | 0–1 | 0.00% |
| Well Y Not vs Anna | 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.