| iiOoSTeepzZ vs King | 15–0 | 100.00% |
| iiOoSTeepzZ vs Jin | 7–1 | 87.50% |
| iiOoSTeepzZ vs Kazuya | 6–0 | 100.00% |
| iiOoSTeepzZ vs Reina | 6–0 | 100.00% |
| iiOoSTeepzZ vs Miary Zo | 4–1 | 80.00% |
| iiOoSTeepzZ vs Heihachi | 3–1 | 75.00% |
| iiOoSTeepzZ vs Law | 2–1 | 66.67% |
| iiOoSTeepzZ vs Nina | 2–1 | 66.67% |
| iiOoSTeepzZ vs Xiaoyu | 2–0 | 100.00% |
| iiOoSTeepzZ vs Bryan | 2–0 | 100.00% |
| iiOoSTeepzZ vs Steve | 2–0 | 100.00% |
| iiOoSTeepzZ vs Lili | 2–0 | 100.00% |
| iiOoSTeepzZ vs Alisa | 2–0 | 100.00% |
| iiOoSTeepzZ vs Lee | 2–0 | 100.00% |
| iiOoSTeepzZ vs Victor | 2–0 | 100.00% |
| iiOoSTeepzZ vs Eddy | 1–1 | 50.00% |
| iiOoSTeepzZ vs Anna | 2–0 | 100.00% |
| iiOoSTeepzZ vs Paul | 1–0 | 100.00% |
| iiOoSTeepzZ vs Yoshimitsu | 1–0 | 100.00% |
| iiOoSTeepzZ vs Hwoarang | 1–0 | 100.00% |
| iiOoSTeepzZ vs Dragunov | 1–0 | 100.00% |
| iiOoSTeepzZ vs Azucena | 1–0 | 100.00% |
| iiOoSTeepzZ vs Armor King | 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.