| iuyf vs Miary Zo | 32–26 | 55.17% |
| iuyf vs Kazuya | 32–19 | 62.75% |
| iuyf vs Jin | 28–9 | 75.68% |
| iuyf vs King | 26–9 | 74.29% |
| iuyf vs Armor King | 21–10 | 67.74% |
| iuyf vs Steve | 15–10 | 60.00% |
| iuyf vs Fahkumram | 8–16 | 33.33% |
| iuyf vs Yoshimitsu | 16–7 | 69.57% |
| iuyf vs Dragunov | 14–9 | 60.87% |
| iuyf vs Lili | 16–6 | 72.73% |
| iuyf vs Reina | 16–6 | 72.73% |
| iuyf vs Law | 14–6 | 70.00% |
| iuyf vs Heihachi | 14–5 | 73.68% |
| iuyf vs Bryan | 15–3 | 83.33% |
| iuyf vs Victor | 10–6 | 62.50% |
| iuyf vs Azucena | 8–7 | 53.33% |
| iuyf vs Eddy | 10–4 | 71.43% |
| iuyf vs Alisa | 11–2 | 84.62% |
| iuyf vs Lidia | 7–6 | 53.85% |
| iuyf vs Lars | 7–5 | 58.33% |
| iuyf vs Hwoarang | 6–5 | 54.55% |
| iuyf vs Devil Jin | 5–6 | 45.45% |
| iuyf vs Asuka | 8–2 | 80.00% |
| iuyf vs Anna | 5–5 | 50.00% |
| iuyf vs Xiaoyu | 7–2 | 77.78% |
| iuyf vs Paul | 4–4 | 50.00% |
| iuyf vs Leroy | 6–2 | 75.00% |
| iuyf vs Jun | 6–2 | 75.00% |
| iuyf vs Raven | 2–6 | 25.00% |
| iuyf vs Feng | 5–2 | 71.43% |
| iuyf vs Leo | 3–4 | 42.86% |
| iuyf vs Nina | 5–2 | 71.43% |
| iuyf vs Lee | 3–4 | 42.86% |
| iuyf vs Shaheen | 3–3 | 50.00% |
| iuyf vs Kuma | 4–2 | 66.67% |
| iuyf vs Jack-8 | 2–3 | 40.00% |
| iuyf vs Zafina | 4–1 | 80.00% |
| iuyf vs Panda | 3–1 | 75.00% |
| iuyf vs Clive | 4–0 | 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.