| Banahamut vs Azucena | 9–3 | 75.00% |
| Banahamut vs Jin | 6–5 | 54.55% |
| Banahamut vs Bryan | 5–5 | 50.00% |
| Banahamut vs Steve | 4–4 | 50.00% |
| Banahamut vs Feng | 2–6 | 25.00% |
| Banahamut vs Leo | 4–4 | 50.00% |
| Banahamut vs King | 4–3 | 57.14% |
| Banahamut vs Hwoarang | 5–2 | 71.43% |
| Banahamut vs Dragunov | 3–4 | 42.86% |
| Banahamut vs Kazuya | 5–1 | 83.33% |
| Banahamut vs Lili | 4–2 | 66.67% |
| Banahamut vs Reina | 3–2 | 60.00% |
| Banahamut vs Law | 3–1 | 75.00% |
| Banahamut vs Asuka | 3–1 | 75.00% |
| Banahamut vs Yoshimitsu | 3–0 | 100.00% |
| Banahamut vs Lee | 3–0 | 100.00% |
| Banahamut vs Jun | 2–1 | 66.67% |
| Banahamut vs Victor | 2–1 | 66.67% |
| Banahamut vs Paul | 2–0 | 100.00% |
| Banahamut vs Devil Jin | 0–2 | 0.00% |
| Banahamut vs Alisa | 2–0 | 100.00% |
| Banahamut vs Xiaoyu | 1–0 | 100.00% |
| Banahamut vs Claudio | 1–0 | 100.00% |
| Banahamut vs Shaheen | 0–1 | 0.00% |
| Banahamut vs Nina | 0–1 | 0.00% |
| Banahamut vs Raven | 0–1 | 0.00% |
| Banahamut vs Eddy | 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.