| Ivoo vs Jin | 9–4 | 69.23% |
| Ivoo vs Steve | 6–2 | 75.00% |
| Ivoo vs Jun | 5–2 | 71.43% |
| Ivoo vs King | 1–5 | 16.67% |
| Ivoo vs Yoshimitsu | 3–3 | 50.00% |
| Ivoo vs Law | 3–2 | 60.00% |
| Ivoo vs Bryan | 3–2 | 60.00% |
| Ivoo vs Paul | 3–1 | 75.00% |
| Ivoo vs Xiaoyu | 4–0 | 100.00% |
| Ivoo vs Alisa | 3–1 | 75.00% |
| Ivoo vs Nina | 0–4 | 0.00% |
| Ivoo vs Leroy | 3–1 | 75.00% |
| Ivoo vs Azucena | 0–4 | 0.00% |
| Ivoo vs Kazuya | 1–2 | 33.33% |
| Ivoo vs Asuka | 3–0 | 100.00% |
| Ivoo vs Devil Jin | 2–1 | 66.67% |
| Ivoo vs Dragunov | 1–2 | 33.33% |
| Ivoo vs Shaheen | 1–2 | 33.33% |
| Ivoo vs Reina | 3–0 | 100.00% |
| Ivoo vs Hwoarang | 0–2 | 0.00% |
| Ivoo vs Feng | 1–1 | 50.00% |
| Ivoo vs Lili | 0–2 | 0.00% |
| Ivoo vs Leo | 2–0 | 100.00% |
| Ivoo vs Lars | 2–0 | 100.00% |
| Ivoo vs Claudio | 2–0 | 100.00% |
| Ivoo vs Victor | 2–0 | 100.00% |
| Ivoo vs Eddy | 1–1 | 50.00% |
| Ivoo vs Jack-8 | 1–0 | 100.00% |
| Ivoo vs Lee | 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.