| Ivanr8842 vs King | 7–6 | 53.85% |
| Ivanr8842 vs Heihachi | 7–4 | 63.64% |
| Ivanr8842 vs Law | 6–4 | 60.00% |
| Ivanr8842 vs Kazuya | 4–3 | 57.14% |
| Ivanr8842 vs Lee | 3–4 | 42.86% |
| Ivanr8842 vs Devil Jin | 4–1 | 80.00% |
| Ivanr8842 vs Leo | 2–3 | 40.00% |
| Ivanr8842 vs Eddy | 4–0 | 100.00% |
| Ivanr8842 vs Yoshimitsu | 2–1 | 66.67% |
| Ivanr8842 vs Hwoarang | 2–1 | 66.67% |
| Ivanr8842 vs Jin | 2–1 | 66.67% |
| Ivanr8842 vs Jun | 3–0 | 100.00% |
| Ivanr8842 vs Bryan | 1–1 | 50.00% |
| Ivanr8842 vs Steve | 2–0 | 100.00% |
| Ivanr8842 vs Lili | 1–1 | 50.00% |
| Ivanr8842 vs Dragunov | 2–0 | 100.00% |
| Ivanr8842 vs Paul | 1–0 | 100.00% |
| Ivanr8842 vs Xiaoyu | 1–0 | 100.00% |
| Ivanr8842 vs Jack-8 | 1–0 | 100.00% |
| Ivanr8842 vs Lars | 0–1 | 0.00% |
| Ivanr8842 vs Claudio | 1–0 | 100.00% |
| Ivanr8842 vs Reina | 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.