| Iboibo vs Kazuya | 16–20 | 44.44% |
| Iboibo vs King | 14–9 | 60.87% |
| Iboibo vs Lili | 11–11 | 50.00% |
| Iboibo vs Reina | 13–9 | 59.09% |
| Iboibo vs Jin | 12–6 | 66.67% |
| Iboibo vs Azucena | 9–7 | 56.25% |
| Iboibo vs Steve | 8–5 | 61.54% |
| Iboibo vs Feng | 9–4 | 69.23% |
| Iboibo vs Yoshimitsu | 8–4 | 66.67% |
| Iboibo vs Jun | 2–9 | 18.18% |
| Iboibo vs Jack-8 | 4–6 | 40.00% |
| Iboibo vs Devil Jin | 6–4 | 60.00% |
| Iboibo vs Alisa | 6–4 | 60.00% |
| Iboibo vs Victor | 4–6 | 40.00% |
| Iboibo vs Eddy | 5–5 | 50.00% |
| Iboibo vs Hwoarang | 7–2 | 77.78% |
| Iboibo vs Bryan | 2–7 | 22.22% |
| Iboibo vs Asuka | 4–5 | 44.44% |
| Iboibo vs Leo | 3–5 | 37.50% |
| Iboibo vs Shaheen | 5–3 | 62.50% |
| Iboibo vs Law | 4–3 | 57.14% |
| Iboibo vs Paul | 1–4 | 20.00% |
| Iboibo vs Dragunov | 2–3 | 40.00% |
| Iboibo vs Zafina | 4–1 | 80.00% |
| Iboibo vs Leroy | 3–2 | 60.00% |
| Iboibo vs Xiaoyu | 2–2 | 50.00% |
| Iboibo vs Lars | 2–2 | 50.00% |
| Iboibo vs Raven | 1–3 | 25.00% |
| Iboibo vs Claudio | 1–2 | 33.33% |
| Iboibo vs Nina | 2–1 | 66.67% |
| Iboibo vs Kuma | 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.