| GreyXIX vs Steve | 17–25 | 40.48% |
| GreyXIX vs Jin | 15–26 | 36.59% |
| GreyXIX vs Reina | 16–22 | 42.11% |
| GreyXIX vs King | 14–22 | 38.89% |
| GreyXIX vs Hwoarang | 12–22 | 35.29% |
| GreyXIX vs Lili | 14–20 | 41.18% |
| GreyXIX vs Bryan | 10–23 | 30.30% |
| GreyXIX vs Kazuya | 7–21 | 25.00% |
| GreyXIX vs Victor | 12–9 | 57.14% |
| GreyXIX vs Miary Zo | 10–11 | 47.62% |
| GreyXIX vs Law | 11–8 | 57.89% |
| GreyXIX vs Devil Jin | 6–12 | 33.33% |
| GreyXIX vs Xiaoyu | 8–9 | 47.06% |
| GreyXIX vs Azucena | 6–11 | 35.29% |
| GreyXIX vs Yoshimitsu | 7–9 | 43.75% |
| GreyXIX vs Asuka | 6–10 | 37.50% |
| GreyXIX vs Dragunov | 3–12 | 20.00% |
| GreyXIX vs Alisa | 10–5 | 66.67% |
| GreyXIX vs Armor King | 2–13 | 13.33% |
| GreyXIX vs Raven | 4–9 | 30.77% |
| GreyXIX vs Fahkumram | 6–6 | 50.00% |
| GreyXIX vs Eddy | 2–9 | 18.18% |
| GreyXIX vs Jun | 3–7 | 30.00% |
| GreyXIX vs Clive | 3–7 | 30.00% |
| GreyXIX vs Feng | 6–3 | 66.67% |
| GreyXIX vs Nina | 6–3 | 66.67% |
| GreyXIX vs Paul | 2–5 | 28.57% |
| GreyXIX vs Lars | 0–6 | 0.00% |
| GreyXIX vs Claudio | 2–4 | 33.33% |
| GreyXIX vs Lee | 2–4 | 33.33% |
| GreyXIX vs Leo | 1–4 | 20.00% |
| GreyXIX vs Lidia | 4–1 | 80.00% |
| GreyXIX vs Heihachi | 1–4 | 20.00% |
| GreyXIX vs Shaheen | 0–4 | 0.00% |
| GreyXIX vs Zafina | 1–2 | 33.33% |
| GreyXIX vs Anna | 1–2 | 33.33% |
| GreyXIX vs Jack-8 | 0–2 | 0.00% |
| GreyXIX vs Leroy | 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.