| BastalioN vs Steve | 20–12 | 62.50% |
| BastalioN vs Jin | 15–14 | 51.72% |
| BastalioN vs Hwoarang | 9–15 | 37.50% |
| BastalioN vs King | 9–14 | 39.13% |
| BastalioN vs Law | 6–15 | 28.57% |
| BastalioN vs Miary Zo | 7–11 | 38.89% |
| BastalioN vs Lili | 8–8 | 50.00% |
| BastalioN vs Bryan | 5–9 | 35.71% |
| BastalioN vs Reina | 7–7 | 50.00% |
| BastalioN vs Lidia | 9–5 | 64.29% |
| BastalioN vs Paul | 4–8 | 33.33% |
| BastalioN vs Kazuya | 6–6 | 50.00% |
| BastalioN vs Devil Jin | 5–7 | 41.67% |
| BastalioN vs Fahkumram | 3–9 | 25.00% |
| BastalioN vs Yoshimitsu | 4–6 | 40.00% |
| BastalioN vs Nina | 6–2 | 75.00% |
| BastalioN vs Clive | 4–4 | 50.00% |
| BastalioN vs Claudio | 5–2 | 71.43% |
| BastalioN vs Jun | 4–3 | 57.14% |
| BastalioN vs Azucena | 3–4 | 42.86% |
| BastalioN vs Armor King | 2–5 | 28.57% |
| BastalioN vs Xiaoyu | 6–0 | 100.00% |
| BastalioN vs Dragunov | 3–3 | 50.00% |
| BastalioN vs Leo | 1–5 | 16.67% |
| BastalioN vs Heihachi | 4–2 | 66.67% |
| BastalioN vs Feng | 3–2 | 60.00% |
| BastalioN vs Alisa | 2–3 | 40.00% |
| BastalioN vs Victor | 2–3 | 40.00% |
| BastalioN vs Raven | 3–2 | 60.00% |
| BastalioN vs Jack-8 | 1–3 | 25.00% |
| BastalioN vs Eddy | 0–4 | 0.00% |
| BastalioN vs Asuka | 2–1 | 66.67% |
| BastalioN vs Lee | 1–2 | 33.33% |
| BastalioN vs Zafina | 3–0 | 100.00% |
| BastalioN vs Lars | 1–1 | 50.00% |
| BastalioN vs Kuma | 0–1 | 0.00% |
| BastalioN vs Leroy | 0–1 | 0.00% |
| BastalioN vs Anna | 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.