| Blabass vs Kazuya | 20–15 | 57.14% |
| Blabass vs Jin | 9–16 | 36.00% |
| Blabass vs Clive | 15–5 | 75.00% |
| Blabass vs King | 11–7 | 61.11% |
| Blabass vs Reina | 10–7 | 58.82% |
| Blabass vs Law | 7–8 | 46.67% |
| Blabass vs Steve | 6–7 | 46.15% |
| Blabass vs Paul | 5–3 | 62.50% |
| Blabass vs Heihachi | 5–3 | 62.50% |
| Blabass vs Hwoarang | 4–3 | 57.14% |
| Blabass vs Bryan | 0–7 | 0.00% |
| Blabass vs Feng | 2–5 | 28.57% |
| Blabass vs Dragunov | 4–3 | 57.14% |
| Blabass vs Nina | 3–3 | 50.00% |
| Blabass vs Yoshimitsu | 3–2 | 60.00% |
| Blabass vs Lili | 5–0 | 100.00% |
| Blabass vs Victor | 3–2 | 60.00% |
| Blabass vs Xiaoyu | 2–2 | 50.00% |
| Blabass vs Alisa | 3–1 | 75.00% |
| Blabass vs Lee | 1–3 | 25.00% |
| Blabass vs Jun | 2–2 | 50.00% |
| Blabass vs Zafina | 2–1 | 66.67% |
| Blabass vs Raven | 3–0 | 100.00% |
| Blabass vs Eddy | 3–0 | 100.00% |
| Blabass vs Leo | 2–0 | 100.00% |
| Blabass vs Lars | 2–0 | 100.00% |
| Blabass vs Claudio | 2–0 | 100.00% |
| Blabass vs Kuma | 2–0 | 100.00% |
| Blabass vs Azucena | 0–2 | 0.00% |
| Blabass vs Lidia | 2–0 | 100.00% |
| Blabass vs Asuka | 1–0 | 100.00% |
| Blabass vs Devil Jin | 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.