| Bici521 vs Heihachi | 41–40 | 50.62% |
| Bici521 vs Kazuya | 35–32 | 52.24% |
| Bici521 vs King | 33–24 | 57.89% |
| Bici521 vs Reina | 24–19 | 55.81% |
| Bici521 vs Dragunov | 19–19 | 50.00% |
| Bici521 vs Jin | 13–16 | 44.83% |
| Bici521 vs Steve | 13–15 | 46.43% |
| Bici521 vs Raven | 12–15 | 44.44% |
| Bici521 vs Lidia | 9–17 | 34.62% |
| Bici521 vs Feng | 12–13 | 48.00% |
| Bici521 vs Yoshimitsu | 13–9 | 59.09% |
| Bici521 vs Jun | 13–9 | 59.09% |
| Bici521 vs Paul | 11–10 | 52.38% |
| Bici521 vs Law | 11–10 | 52.38% |
| Bici521 vs Devil Jin | 11–10 | 52.38% |
| Bici521 vs Lee | 10–10 | 50.00% |
| Bici521 vs Jack-8 | 4–14 | 22.22% |
| Bici521 vs Lili | 12–6 | 66.67% |
| Bici521 vs Eddy | 10–8 | 55.56% |
| Bici521 vs Bryan | 8–9 | 47.06% |
| Bici521 vs Hwoarang | 8–6 | 57.14% |
| Bici521 vs Asuka | 8–6 | 57.14% |
| Bici521 vs Azucena | 8–6 | 57.14% |
| Bici521 vs Nina | 8–4 | 66.67% |
| Bici521 vs Kuma | 8–4 | 66.67% |
| Bici521 vs Zafina | 8–3 | 72.73% |
| Bici521 vs Lars | 6–4 | 60.00% |
| Bici521 vs Anna | 8–2 | 80.00% |
| Bici521 vs Xiaoyu | 4–5 | 44.44% |
| Bici521 vs Victor | 8–1 | 88.89% |
| Bici521 vs Clive | 3–6 | 33.33% |
| Bici521 vs Leroy | 6–2 | 75.00% |
| Bici521 vs Leo | 3–3 | 50.00% |
| Bici521 vs Shaheen | 3–3 | 50.00% |
| Bici521 vs Panda | 3–3 | 50.00% |
| Bici521 vs Claudio | 4–1 | 80.00% |
| Bici521 vs Fahkumram | 4–1 | 80.00% |
| Bici521 vs Alisa | 0–4 | 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.