| Baseku vs King | 2–5 | 28.57% |
| Baseku vs Jin | 2–4 | 33.33% |
| Baseku vs Heihachi | 5–1 | 83.33% |
| Baseku vs Xiaoyu | 1–4 | 20.00% |
| Baseku vs Jun | 4–1 | 80.00% |
| Baseku vs Reina | 3–2 | 60.00% |
| Baseku vs Yoshimitsu | 2–2 | 50.00% |
| Baseku vs Hwoarang | 0–4 | 0.00% |
| Baseku vs Asuka | 2–2 | 50.00% |
| Baseku vs Devil Jin | 2–2 | 50.00% |
| Baseku vs Leo | 4–0 | 100.00% |
| Baseku vs Kazuya | 1–2 | 33.33% |
| Baseku vs Victor | 2–1 | 66.67% |
| Baseku vs Lidia | 2–1 | 66.67% |
| Baseku vs Bryan | 1–1 | 50.00% |
| Baseku vs Steve | 2–0 | 100.00% |
| Baseku vs Lili | 1–1 | 50.00% |
| Baseku vs Lars | 2–0 | 100.00% |
| Baseku vs Nina | 1–1 | 50.00% |
| Baseku vs Clive | 1–1 | 50.00% |
| Baseku vs Law | 1–0 | 100.00% |
| Baseku vs Jack-8 | 1–0 | 100.00% |
| Baseku vs Feng | 1–0 | 100.00% |
| Baseku vs Dragunov | 0–1 | 0.00% |
| Baseku vs Alisa | 0–1 | 0.00% |
| Baseku vs Lee | 1–0 | 100.00% |
| Baseku vs Kuma | 0–1 | 0.00% |
| Baseku vs Leroy | 0–1 | 0.00% |
| Baseku vs Raven | 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.