| cwilly005 vs King | 99–67 | 59.64% |
| cwilly005 vs Kazuya | 91–68–1 | 57.23% |
| cwilly005 vs Jin | 86–51 | 62.77% |
| cwilly005 vs Bryan | 58–66 | 46.77% |
| cwilly005 vs Armor King | 68–56 | 54.84% |
| cwilly005 vs Reina | 78–44 | 63.93% |
| cwilly005 vs Dragunov | 54–58 | 48.21% |
| cwilly005 vs Steve | 48–54 | 47.06% |
| cwilly005 vs Hwoarang | 52–42 | 55.32% |
| cwilly005 vs Yoshimitsu | 46–40 | 53.49% |
| cwilly005 vs Law | 47–38 | 55.29% |
| cwilly005 vs Heihachi | 32–49 | 39.51% |
| cwilly005 vs Jun | 39–34 | 53.42% |
| cwilly005 vs Xiaoyu | 26–46 | 36.11% |
| cwilly005 vs Azucena | 30–41 | 42.25% |
| cwilly005 vs Asuka | 41–26 | 61.19% |
| cwilly005 vs Lee | 34–33 | 50.75% |
| cwilly005 vs Lili | 31–34 | 47.69% |
| cwilly005 vs Paul | 31–30 | 50.82% |
| cwilly005 vs Lidia | 24–34 | 41.38% |
| cwilly005 vs Eddy | 23–33 | 41.07% |
| cwilly005 vs Lars | 23–32 | 41.82% |
| cwilly005 vs Fahkumram | 18–30 | 37.50% |
| cwilly005 vs Nina | 17–29–1 | 36.96% |
| cwilly005 vs Leo | 21–25 | 45.65% |
| cwilly005 vs Clive | 18–27 | 40.00% |
| cwilly005 vs Feng | 23–16 | 58.97% |
| cwilly005 vs Victor | 18–18 | 50.00% |
| cwilly005 vs Devil Jin | 9–24 | 27.27% |
| cwilly005 vs Alisa | 16–17 | 48.48% |
| cwilly005 vs Raven | 8–22 | 26.67% |
| cwilly005 vs Leroy | 21–8 | 72.41% |
| cwilly005 vs Jack-8 | 15–13 | 53.57% |
| cwilly005 vs Anna | 15–10 | 60.00% |
| cwilly005 vs Miary Zo | 10–14 | 41.67% |
| cwilly005 vs Claudio | 12–10 | 54.55% |
| cwilly005 vs Zafina | 6–8 | 42.86% |
| cwilly005 vs Kuma | 5–4 | 55.56% |
| cwilly005 vs Shaheen | 3–5 | 37.50% |
| cwilly005 vs Panda | 4–3 | 57.14% |
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.