| IIBio-HaZaRDII vs Jin | 3–4 | 42.86% |
| IIBio-HaZaRDII vs Paul | 2–4 | 33.33% |
| IIBio-HaZaRDII vs King | 3–3 | 50.00% |
| IIBio-HaZaRDII vs Lee | 3–3 | 50.00% |
| IIBio-HaZaRDII vs Steve | 1–4 | 20.00% |
| IIBio-HaZaRDII vs Jack-8 | 4–1 | 80.00% |
| IIBio-HaZaRDII vs Reina | 4–1 | 80.00% |
| IIBio-HaZaRDII vs Xiaoyu | 4–0 | 100.00% |
| IIBio-HaZaRDII vs Devil Jin | 1–3 | 25.00% |
| IIBio-HaZaRDII vs Nina | 0–4 | 0.00% |
| IIBio-HaZaRDII vs Leroy | 1–3 | 25.00% |
| IIBio-HaZaRDII vs Azucena | 3–1 | 75.00% |
| IIBio-HaZaRDII vs Feng | 1–2 | 33.33% |
| IIBio-HaZaRDII vs Shaheen | 1–2 | 33.33% |
| IIBio-HaZaRDII vs Jun | 2–1 | 66.67% |
| IIBio-HaZaRDII vs Law | 0–2 | 0.00% |
| IIBio-HaZaRDII vs Yoshimitsu | 2–0 | 100.00% |
| IIBio-HaZaRDII vs Bryan | 0–2 | 0.00% |
| IIBio-HaZaRDII vs Kazuya | 2–0 | 100.00% |
| IIBio-HaZaRDII vs Lili | 0–2 | 0.00% |
| IIBio-HaZaRDII vs Dragunov | 0–2 | 0.00% |
| IIBio-HaZaRDII vs Victor | 0–2 | 0.00% |
| IIBio-HaZaRDII vs Claudio | 0–1 | 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.