| Bielzera vs King | 12–9 | 57.14% |
| Bielzera vs Kazuya | 11–4 | 73.33% |
| Bielzera vs Eddy | 8–7 | 53.33% |
| Bielzera vs Steve | 11–3 | 78.57% |
| Bielzera vs Asuka | 9–5 | 64.29% |
| Bielzera vs Lee | 5–7 | 41.67% |
| Bielzera vs Yoshimitsu | 6–3 | 66.67% |
| Bielzera vs Heihachi | 5–4 | 55.56% |
| Bielzera vs Bryan | 6–2 | 75.00% |
| Bielzera vs Jin | 7–0 | 100.00% |
| Bielzera vs Devil Jin | 4–3 | 57.14% |
| Bielzera vs Reina | 3–4 | 42.86% |
| Bielzera vs Victor | 4–3 | 57.14% |
| Bielzera vs Raven | 4–2 | 66.67% |
| Bielzera vs Lili | 3–2 | 60.00% |
| Bielzera vs Azucena | 4–1 | 80.00% |
| Bielzera vs Law | 3–1 | 75.00% |
| Bielzera vs Hwoarang | 4–0 | 100.00% |
| Bielzera vs Alisa | 3–1 | 75.00% |
| Bielzera vs Lidia | 4–0 | 100.00% |
| Bielzera vs Armor King | 3–1 | 75.00% |
| Bielzera vs Paul | 1–2 | 33.33% |
| Bielzera vs Leo | 2–1 | 66.67% |
| Bielzera vs Leroy | 2–1 | 66.67% |
| Bielzera vs Clive | 3–0 | 100.00% |
| Bielzera vs Feng | 0–2 | 0.00% |
| Bielzera vs Dragunov | 2–0 | 100.00% |
| Bielzera vs Lars | 2–0 | 100.00% |
| Bielzera vs Claudio | 2–0 | 100.00% |
| Bielzera vs Shaheen | 2–0 | 100.00% |
| Bielzera vs Nina | 2–0 | 100.00% |
| Bielzera vs Kuma | 0–2 | 0.00% |
| Bielzera vs Fahkumram | 2–0 | 100.00% |
| Bielzera vs Jun | 1–0 | 100.00% |
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.