| Twitch_WillKing vs Eddy | 30–23 | 56.60% |
| Twitch_WillKing vs Clive | 27–14 | 65.85% |
| Twitch_WillKing vs Jin | 12–10 | 54.55% |
| Twitch_WillKing vs Paul | 11–7 | 61.11% |
| Twitch_WillKing vs Dragunov | 8–9 | 47.06% |
| Twitch_WillKing vs Nina | 10–7 | 58.82% |
| Twitch_WillKing vs Hwoarang | 9–6 | 60.00% |
| Twitch_WillKing vs Lili | 9–6 | 60.00% |
| Twitch_WillKing vs Lee | 10–5 | 66.67% |
| Twitch_WillKing vs Kazuya | 10–4 | 71.43% |
| Twitch_WillKing vs Law | 11–1 | 91.67% |
| Twitch_WillKing vs King | 9–3 | 75.00% |
| Twitch_WillKing vs Asuka | 5–7 | 41.67% |
| Twitch_WillKing vs Yoshimitsu | 8–3 | 72.73% |
| Twitch_WillKing vs Reina | 9–2 | 81.82% |
| Twitch_WillKing vs Devil Jin | 5–4 | 55.56% |
| Twitch_WillKing vs Leo | 7–2 | 77.78% |
| Twitch_WillKing vs Leroy | 7–2 | 77.78% |
| Twitch_WillKing vs Feng | 6–2 | 75.00% |
| Twitch_WillKing vs Victor | 5–3 | 62.50% |
| Twitch_WillKing vs Jack-8 | 5–2 | 71.43% |
| Twitch_WillKing vs Jun | 7–0 | 100.00% |
| Twitch_WillKing vs Azucena | 5–2 | 71.43% |
| Twitch_WillKing vs Bryan | 2–4 | 33.33% |
| Twitch_WillKing vs Xiaoyu | 3–2 | 60.00% |
| Twitch_WillKing vs Kuma | 3–2 | 60.00% |
| Twitch_WillKing vs Steve | 3–1 | 75.00% |
| Twitch_WillKing vs Alisa | 2–2 | 50.00% |
| Twitch_WillKing vs Claudio | 4–0 | 100.00% |
| Twitch_WillKing vs Zafina | 3–1 | 75.00% |
| Twitch_WillKing vs Raven | 2–2 | 50.00% |
| Twitch_WillKing vs Lidia | 0–2 | 0.00% |
| Twitch_WillKing vs Shaheen | 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.