| Grayshdw vs Miary Zo | 6–5 | 54.55% |
| Grayshdw vs King | 5–4 | 55.56% |
| Grayshdw vs Jun | 5–3 | 62.50% |
| Grayshdw vs Jin | 3–4 | 42.86% |
| Grayshdw vs Paul | 3–3 | 50.00% |
| Grayshdw vs Hwoarang | 5–1 | 83.33% |
| Grayshdw vs Bryan | 4–0 | 100.00% |
| Grayshdw vs Steve | 2–2 | 50.00% |
| Grayshdw vs Lili | 2–2 | 50.00% |
| Grayshdw vs Law | 1–2 | 33.33% |
| Grayshdw vs Yoshimitsu | 2–1 | 66.67% |
| Grayshdw vs Kazuya | 1–2 | 33.33% |
| Grayshdw vs Leroy | 2–1 | 66.67% |
| Grayshdw vs Reina | 1–2 | 33.33% |
| Grayshdw vs Eddy | 2–1 | 66.67% |
| Grayshdw vs Clive | 2–1 | 66.67% |
| Grayshdw vs Xiaoyu | 2–0 | 100.00% |
| Grayshdw vs Jack-8 | 2–0 | 100.00% |
| Grayshdw vs Devil Jin | 0–2 | 0.00% |
| Grayshdw vs Lars | 2–0 | 100.00% |
| Grayshdw vs Nina | 0–2 | 0.00% |
| Grayshdw vs Kuma | 2–0 | 100.00% |
| Grayshdw vs Raven | 2–0 | 100.00% |
| Grayshdw vs Armor King | 2–0 | 100.00% |
| Grayshdw vs Azucena | 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.