| GuBama vs Reina | 6–6 | 50.00% |
| GuBama vs King | 5–4 | 55.56% |
| GuBama vs Kazuya | 3–3 | 50.00% |
| GuBama vs Clive | 2–4 | 33.33% |
| GuBama vs Yoshimitsu | 4–1 | 80.00% |
| GuBama vs Jack-8 | 0–4 | 0.00% |
| GuBama vs Asuka | 2–2 | 50.00% |
| GuBama vs Hwoarang | 2–1 | 66.67% |
| GuBama vs Steve | 2–1 | 66.67% |
| GuBama vs Lars | 1–2 | 33.33% |
| GuBama vs Azucena | 2–1 | 66.67% |
| GuBama vs Raven | 1–2 | 33.33% |
| GuBama vs Eddy | 1–2 | 33.33% |
| GuBama vs Jin | 0–2 | 0.00% |
| GuBama vs Lili | 2–0 | 100.00% |
| GuBama vs Dragunov | 0–2 | 0.00% |
| GuBama vs Claudio | 1–1 | 50.00% |
| GuBama vs Lee | 1–1 | 50.00% |
| GuBama vs Leroy | 2–0 | 100.00% |
| GuBama vs Nina | 1–0 | 100.00% |
| GuBama vs Zafina | 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.