| ivanO0 vs Reina | 8–8 | 50.00% |
| ivanO0 vs Kazuya | 5–3 | 62.50% |
| ivanO0 vs Jun | 0–8 | 0.00% |
| ivanO0 vs King | 3–4 | 42.86% |
| ivanO0 vs Jack-8 | 1–6 | 14.29% |
| ivanO0 vs Victor | 1–6 | 14.29% |
| ivanO0 vs Law | 1–5 | 16.67% |
| ivanO0 vs Hwoarang | 1–4 | 20.00% |
| ivanO0 vs Jin | 0–5 | 0.00% |
| ivanO0 vs Dragunov | 2–2 | 50.00% |
| ivanO0 vs Asuka | 1–2 | 33.33% |
| ivanO0 vs Paul | 2–0 | 100.00% |
| ivanO0 vs Steve | 0–2 | 0.00% |
| ivanO0 vs Lars | 0–2 | 0.00% |
| ivanO0 vs Claudio | 0–1 | 0.00% |
| ivanO0 vs Azucena | 1–0 | 100.00% |
| ivanO0 vs Eddy | 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.