| Blas vs Jin | 28–19 | 59.57% |
| Blas vs Bryan | 13–22 | 37.14% |
| Blas vs King | 20–14 | 58.82% |
| Blas vs Reina | 17–16 | 51.52% |
| Blas vs Law | 16–15 | 51.61% |
| Blas vs Hwoarang | 15–16 | 48.39% |
| Blas vs Steve | 17–13 | 56.67% |
| Blas vs Fahkumram | 12–17 | 41.38% |
| Blas vs Jun | 10–11 | 47.62% |
| Blas vs Kazuya | 5–15 | 25.00% |
| Blas vs Yoshimitsu | 11–8 | 57.89% |
| Blas vs Lili | 7–10 | 41.18% |
| Blas vs Asuka | 8–8 | 50.00% |
| Blas vs Azucena | 11–5 | 68.75% |
| Blas vs Heihachi | 7–7 | 50.00% |
| Blas vs Dragunov | 8–5 | 61.54% |
| Blas vs Feng | 5–7 | 41.67% |
| Blas vs Paul | 6–5 | 54.55% |
| Blas vs Lee | 5–6 | 45.45% |
| Blas vs Anna | 6–5 | 54.55% |
| Blas vs Leo | 7–3 | 70.00% |
| Blas vs Lars | 8–2 | 80.00% |
| Blas vs Nina | 9–1 | 90.00% |
| Blas vs Lidia | 3–5 | 37.50% |
| Blas vs Devil Jin | 5–2 | 71.43% |
| Blas vs Kuma | 4–3 | 57.14% |
| Blas vs Xiaoyu | 2–4 | 33.33% |
| Blas vs Zafina | 5–1 | 83.33% |
| Blas vs Eddy | 3–3 | 50.00% |
| Blas vs Clive | 3–2 | 60.00% |
| Blas vs Armor King | 2–3 | 40.00% |
| Blas vs Miary Zo | 2–3 | 40.00% |
| Blas vs Claudio | 2–2 | 50.00% |
| Blas vs Jack-8 | 2–0 | 100.00% |
| Blas vs Panda | 2–0 | 100.00% |
| Blas vs Leroy | 0–2 | 0.00% |
| Blas vs Victor | 2–0 | 100.00% |
| Blas vs Alisa | 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.