| WILL__GRIND vs Hwoarang | 3–4 | 42.86% |
| WILL__GRIND vs Lili | 4–2 | 66.67% |
| WILL__GRIND vs Eddy | 1–5 | 16.67% |
| WILL__GRIND vs King | 1–3 | 25.00% |
| WILL__GRIND vs Steve | 2–2 | 50.00% |
| WILL__GRIND vs Zafina | 1–2 | 33.33% |
| WILL__GRIND vs Kazuya | 0–2 | 0.00% |
| WILL__GRIND vs Lars | 0–2 | 0.00% |
| WILL__GRIND vs Reina | 0–2 | 0.00% |
| WILL__GRIND vs Yoshimitsu | 1–0 | 100.00% |
| WILL__GRIND vs Jin | 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.