| I RULE YOU vs Fahkumram | 7–13 | 35.00% |
| I RULE YOU vs King | 11–3 | 78.57% |
| I RULE YOU vs Yoshimitsu | 8–2 | 80.00% |
| I RULE YOU vs Jin | 7–2 | 77.78% |
| I RULE YOU vs Leo | 5–4 | 55.56% |
| I RULE YOU vs Hwoarang | 6–2 | 75.00% |
| I RULE YOU vs Heihachi | 6–2 | 75.00% |
| I RULE YOU vs Bryan | 3–4 | 42.86% |
| I RULE YOU vs Clive | 6–1 | 85.71% |
| I RULE YOU vs Reina | 3–3 | 50.00% |
| I RULE YOU vs Victor | 3–3 | 50.00% |
| I RULE YOU vs Lee | 2–3 | 40.00% |
| I RULE YOU vs Armor King | 3–2 | 60.00% |
| I RULE YOU vs Steve | 3–1 | 75.00% |
| I RULE YOU vs Lars | 3–1 | 75.00% |
| I RULE YOU vs Nina | 2–1 | 66.67% |
| I RULE YOU vs Azucena | 1–2 | 33.33% |
| I RULE YOU vs Raven | 2–1 | 66.67% |
| I RULE YOU vs Lidia | 3–0 | 100.00% |
| I RULE YOU vs Kazuya | 1–1 | 50.00% |
| I RULE YOU vs Asuka | 0–2 | 0.00% |
| I RULE YOU vs Feng | 0–2 | 0.00% |
| I RULE YOU vs Lili | 2–0 | 100.00% |
| I RULE YOU vs Dragunov | 2–0 | 100.00% |
| I RULE YOU vs Jun | 2–0 | 100.00% |
| I RULE YOU vs Eddy | 0–2 | 0.00% |
| I RULE YOU vs Xiaoyu | 1–0 | 100.00% |
| I RULE YOU vs Leroy | 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.