| Iyk526 vs Miary Zo | 12–6 | 66.67% |
| Iyk526 vs Steve | 5–9 | 35.71% |
| Iyk526 vs Armor King | 9–5 | 64.29% |
| Iyk526 vs Law | 5–3 | 62.50% |
| Iyk526 vs King | 6–2 | 75.00% |
| Iyk526 vs Eddy | 3–4 | 42.86% |
| Iyk526 vs Kazuya | 3–3 | 50.00% |
| Iyk526 vs Jin | 2–3 | 40.00% |
| Iyk526 vs Lili | 3–2 | 60.00% |
| Iyk526 vs Shaheen | 4–1 | 80.00% |
| Iyk526 vs Nina | 3–2 | 60.00% |
| Iyk526 vs Jun | 3–2 | 60.00% |
| Iyk526 vs Victor | 1–4 | 20.00% |
| Iyk526 vs Anna | 2–3 | 40.00% |
| Iyk526 vs Xiaoyu | 4–0 | 100.00% |
| Iyk526 vs Jack-8 | 3–0 | 100.00% |
| Iyk526 vs Asuka | 0–3 | 0.00% |
| Iyk526 vs Lee | 3–0 | 100.00% |
| Iyk526 vs Zafina | 0–3 | 0.00% |
| Iyk526 vs Fahkumram | 1–2 | 33.33% |
| Iyk526 vs Paul | 2–0 | 100.00% |
| Iyk526 vs Hwoarang | 0–2 | 0.00% |
| Iyk526 vs Claudio | 0–2 | 0.00% |
| Iyk526 vs Raven | 1–1 | 50.00% |
| Iyk526 vs Lidia | 2–0 | 100.00% |
| Iyk526 vs Leroy | 1–0 | 100.00% |
| Iyk526 vs Reina | 1–0 | 100.00% |
| Iyk526 vs Azucena | 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.