| biil_21 vs King | 71–55 | 56.35% |
| biil_21 vs Jin | 58–46 | 55.77% |
| biil_21 vs Hwoarang | 58–45 | 56.31% |
| biil_21 vs Law | 46–53 | 46.46% |
| biil_21 vs Kazuya | 46–46 | 50.00% |
| biil_21 vs Reina | 45–36 | 55.56% |
| biil_21 vs Steve | 42–37 | 53.16% |
| biil_21 vs Bryan | 38–39 | 49.35% |
| biil_21 vs Heihachi | 44–31 | 58.67% |
| biil_21 vs Lee | 30–35 | 46.15% |
| biil_21 vs Lidia | 44–20 | 68.75% |
| biil_21 vs Lili | 30–32 | 48.39% |
| biil_21 vs Dragunov | 25–31 | 44.64% |
| biil_21 vs Yoshimitsu | 21–33 | 38.89% |
| biil_21 vs Lars | 31–22 | 58.49% |
| biil_21 vs Eddy | 29–23 | 55.77% |
| biil_21 vs Clive | 27–25 | 51.92% |
| biil_21 vs Asuka | 27–22 | 55.10% |
| biil_21 vs Paul | 19–26 | 42.22% |
| biil_21 vs Azucena | 19–26 | 42.22% |
| biil_21 vs Alisa | 23–20 | 53.49% |
| biil_21 vs Devil Jin | 16–25 | 39.02% |
| biil_21 vs Jun | 21–17 | 55.26% |
| biil_21 vs Victor | 25–13 | 65.79% |
| biil_21 vs Xiaoyu | 20–17 | 54.05% |
| biil_21 vs Anna | 20–15 | 57.14% |
| biil_21 vs Feng | 16–17 | 48.48% |
| biil_21 vs Fahkumram | 19–13 | 59.38% |
| biil_21 vs Nina | 17–14 | 54.84% |
| biil_21 vs Leo | 15–13 | 53.57% |
| biil_21 vs Raven | 14–14 | 50.00% |
| biil_21 vs Zafina | 16–9 | 64.00% |
| biil_21 vs Jack-8 | 12–12 | 50.00% |
| biil_21 vs Kuma | 10–13 | 43.48% |
| biil_21 vs Claudio | 8–13 | 38.10% |
| biil_21 vs Shaheen | 10–8 | 55.56% |
| biil_21 vs Leroy | 8–9 | 47.06% |
| biil_21 vs Panda | 7–3 | 70.00% |
| biil_21 vs Miary Zo | 2–1 | 66.67% |
| biil_21 vs Armor King | 1–1 | 50.00% |
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.