| Williams lover vs Hwoarang | 120–78 | 60.61% |
| Williams lover vs Jin | 89–75 | 54.27% |
| Williams lover vs Kazuya | 101–57 | 63.92% |
| Williams lover vs Bryan | 81–60 | 57.45% |
| Williams lover vs King | 72–67 | 51.80% |
| Williams lover vs Heihachi | 74–55 | 57.36% |
| Williams lover vs Reina | 71–41 | 63.39% |
| Williams lover vs Yoshimitsu | 56–53 | 51.38% |
| Williams lover vs Paul | 54–53 | 50.47% |
| Williams lover vs Steve | 56–41 | 57.73% |
| Williams lover vs Lili | 60–37 | 61.86% |
| Williams lover vs Law | 52–44 | 54.17% |
| Williams lover vs Dragunov | 33–57 | 36.67% |
| Williams lover vs Nina | 50–25 | 66.67% |
| Williams lover vs Azucena | 41–34 | 54.67% |
| Williams lover vs Devil Jin | 39–32 | 54.93% |
| Williams lover vs Feng | 29–40 | 42.03% |
| Williams lover vs Lee | 40–23 | 63.49% |
| Williams lover vs Jun | 34–24 | 58.62% |
| Williams lover vs Xiaoyu | 27–29 | 48.21% |
| Williams lover vs Clive | 22–34 | 39.29% |
| Williams lover vs Asuka | 25–25 | 50.00% |
| Williams lover vs Lars | 20–25 | 44.44% |
| Williams lover vs Lidia | 22–23 | 48.89% |
| Williams lover vs Alisa | 14–27 | 34.15% |
| Williams lover vs Leroy | 11–29 | 27.50% |
| Williams lover vs Jack-8 | 18–21 | 46.15% |
| Williams lover vs Eddy | 19–17 | 52.78% |
| Williams lover vs Victor | 17–17 | 50.00% |
| Williams lover vs Raven | 17–17 | 50.00% |
| Williams lover vs Anna | 16–18 | 47.06% |
| Williams lover vs Leo | 10–15 | 40.00% |
| Williams lover vs Claudio | 14–11 | 56.00% |
| Williams lover vs Zafina | 3–22 | 12.00% |
| Williams lover vs Kuma | 13–10 | 56.52% |
| Williams lover vs Fahkumram | 16–7 | 69.57% |
| Williams lover vs Armor King | 8–9 | 47.06% |
| Williams lover vs Panda | 3–7 | 30.00% |
| Williams lover vs Shaheen | 3–4 | 42.86% |
| Williams lover vs Miary Zo | 2–4 | 33.33% |
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.