| Ibama vs King | 17–7 | 70.83% |
| Ibama vs Jin | 13–7 | 65.00% |
| Ibama vs Hwoarang | 6–11 | 35.29% |
| Ibama vs Kazuya | 10–7 | 58.82% |
| Ibama vs Steve | 7–9 | 43.75% |
| Ibama vs Lili | 8–4 | 66.67% |
| Ibama vs Eddy | 6–6 | 50.00% |
| Ibama vs Reina | 10–0 | 100.00% |
| Ibama vs Victor | 7–3 | 70.00% |
| Ibama vs Azucena | 4–4 | 50.00% |
| Ibama vs Lars | 4–3 | 57.14% |
| Ibama vs Nina | 4–3 | 57.14% |
| Ibama vs Paul | 4–1 | 80.00% |
| Ibama vs Law | 3–2 | 60.00% |
| Ibama vs Asuka | 2–3 | 40.00% |
| Ibama vs Lidia | 4–1 | 80.00% |
| Ibama vs Yoshimitsu | 4–0 | 100.00% |
| Ibama vs Clive | 2–2 | 50.00% |
| Ibama vs Feng | 1–2 | 33.33% |
| Ibama vs Dragunov | 2–1 | 66.67% |
| Ibama vs Leo | 2–1 | 66.67% |
| Ibama vs Claudio | 2–1 | 66.67% |
| Ibama vs Leroy | 0–3 | 0.00% |
| Ibama vs Xiaoyu | 0–2 | 0.00% |
| Ibama vs Bryan | 0–2 | 0.00% |
| Ibama vs Lee | 0–2 | 0.00% |
| Ibama vs Jun | 0–2 | 0.00% |
| Ibama vs Devil Jin | 0–1 | 0.00% |
| Ibama vs Kuma | 0–1 | 0.00% |
| Ibama vs Heihachi | 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.