| WillGX vs King | 27–47 | 36.49% |
| WillGX vs Steve | 23–41 | 35.94% |
| WillGX vs Lili | 16–33 | 32.65% |
| WillGX vs Hwoarang | 15–32 | 31.91% |
| WillGX vs Kazuya | 13–33 | 28.26% |
| WillGX vs Reina | 16–30 | 34.78% |
| WillGX vs Law | 11–30 | 26.83% |
| WillGX vs Jin | 11–27 | 28.95% |
| WillGX vs Dragunov | 13–25 | 34.21% |
| WillGX vs Lars | 8–30 | 21.05% |
| WillGX vs Eddy | 5–33 | 13.16% |
| WillGX vs Jun | 13–24 | 35.14% |
| WillGX vs Bryan | 10–23 | 30.30% |
| WillGX vs Lee | 18–15 | 54.55% |
| WillGX vs Clive | 11–21 | 34.38% |
| WillGX vs Nina | 8–23 | 25.81% |
| WillGX vs Victor | 9–22 | 29.03% |
| WillGX vs Asuka | 10–14 | 41.67% |
| WillGX vs Yoshimitsu | 5–18 | 21.74% |
| WillGX vs Xiaoyu | 8–12 | 40.00% |
| WillGX vs Paul | 7–12 | 36.84% |
| WillGX vs Leo | 9–7 | 56.25% |
| WillGX vs Azucena | 8–7 | 53.33% |
| WillGX vs Alisa | 5–9 | 35.71% |
| WillGX vs Armor King | 3–11 | 21.43% |
| WillGX vs Raven | 5–8 | 38.46% |
| WillGX vs Heihachi | 9–3 | 75.00% |
| WillGX vs Feng | 1–10 | 9.09% |
| WillGX vs Lidia | 2–9 | 18.18% |
| WillGX vs Fahkumram | 3–8 | 27.27% |
| WillGX vs Anna | 0–10 | 0.00% |
| WillGX vs Jack-8 | 3–6 | 33.33% |
| WillGX vs Devil Jin | 3–6 | 33.33% |
| WillGX vs Leroy | 2–4 | 33.33% |
| WillGX vs Shaheen | 2–3 | 40.00% |
| WillGX vs Zafina | 3–2 | 60.00% |
| WillGX vs Kuma | 0–4 | 0.00% |
| WillGX vs Claudio | 2–0 | 100.00% |
| WillGX vs Panda | 0–2 | 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.