| Blubberducky vs Jin | 29–13 | 69.05% |
| Blubberducky vs Kazuya | 13–10 | 56.52% |
| Blubberducky vs Eddy | 9–14 | 39.13% |
| Blubberducky vs King | 14–5 | 73.68% |
| Blubberducky vs Yoshimitsu | 8–9 | 47.06% |
| Blubberducky vs Victor | 7–10 | 41.18% |
| Blubberducky vs Bryan | 10–6 | 62.50% |
| Blubberducky vs Lili | 8–8 | 50.00% |
| Blubberducky vs Lars | 10–4 | 71.43% |
| Blubberducky vs Lee | 6–8 | 42.86% |
| Blubberducky vs Law | 7–6 | 53.85% |
| Blubberducky vs Feng | 5–8 | 38.46% |
| Blubberducky vs Dragunov | 8–5 | 61.54% |
| Blubberducky vs Reina | 7–6 | 53.85% |
| Blubberducky vs Paul | 7–5 | 58.33% |
| Blubberducky vs Hwoarang | 7–5 | 58.33% |
| Blubberducky vs Steve | 8–4 | 66.67% |
| Blubberducky vs Azucena | 5–7 | 41.67% |
| Blubberducky vs Nina | 5–5 | 50.00% |
| Blubberducky vs Kuma | 7–3 | 70.00% |
| Blubberducky vs Devil Jin | 5–4 | 55.56% |
| Blubberducky vs Shaheen | 7–2 | 77.78% |
| Blubberducky vs Leroy | 5–1 | 83.33% |
| Blubberducky vs Jack-8 | 2–3 | 40.00% |
| Blubberducky vs Leo | 3–2 | 60.00% |
| Blubberducky vs Asuka | 1–3 | 25.00% |
| Blubberducky vs Alisa | 0–4 | 0.00% |
| Blubberducky vs Xiaoyu | 2–1 | 66.67% |
| Blubberducky vs Claudio | 2–1 | 66.67% |
| Blubberducky vs Jun | 1–2 | 33.33% |
| Blubberducky vs Raven | 1–2 | 33.33% |
| Blubberducky vs Panda | 2–0 | 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.