| IY7Z7 vs King | 34–27 | 55.74% |
| IY7Z7 vs Jin | 29–28 | 50.88% |
| IY7Z7 vs Dragunov | 36–20 | 64.29% |
| IY7Z7 vs Kazuya | 37–17 | 68.52% |
| IY7Z7 vs Bryan | 28–22 | 56.00% |
| IY7Z7 vs Hwoarang | 21–28 | 42.86% |
| IY7Z7 vs Armor King | 17–25 | 40.48% |
| IY7Z7 vs Paul | 21–18 | 53.85% |
| IY7Z7 vs Law | 18–18 | 50.00% |
| IY7Z7 vs Steve | 21–11 | 65.62% |
| IY7Z7 vs Alisa | 18–14 | 56.25% |
| IY7Z7 vs Feng | 19–12 | 61.29% |
| IY7Z7 vs Yoshimitsu | 17–12 | 58.62% |
| IY7Z7 vs Devil Jin | 13–11 | 54.17% |
| IY7Z7 vs Claudio | 9–12 | 42.86% |
| IY7Z7 vs Heihachi | 13–6 | 68.42% |
| IY7Z7 vs Anna | 10–8 | 55.56% |
| IY7Z7 vs Reina | 10–7 | 58.82% |
| IY7Z7 vs Fahkumram | 8–9 | 47.06% |
| IY7Z7 vs Asuka | 11–5 | 68.75% |
| IY7Z7 vs Lars | 10–6 | 62.50% |
| IY7Z7 vs Victor | 11–5 | 68.75% |
| IY7Z7 vs Lee | 5–10 | 33.33% |
| IY7Z7 vs Azucena | 10–5 | 66.67% |
| IY7Z7 vs Lidia | 11–4 | 73.33% |
| IY7Z7 vs Jack-8 | 5–9 | 35.71% |
| IY7Z7 vs Lili | 5–9 | 35.71% |
| IY7Z7 vs Leroy | 5–8 | 38.46% |
| IY7Z7 vs Shaheen | 8–4 | 66.67% |
| IY7Z7 vs Leo | 2–9 | 18.18% |
| IY7Z7 vs Clive | 6–3 | 66.67% |
| IY7Z7 vs Jun | 3–5 | 37.50% |
| IY7Z7 vs Xiaoyu | 4–3 | 57.14% |
| IY7Z7 vs Nina | 3–4 | 42.86% |
| IY7Z7 vs Kuma | 3–3 | 50.00% |
| IY7Z7 vs Zafina | 3–3 | 50.00% |
| IY7Z7 vs Eddy | 4–2 | 66.67% |
| IY7Z7 vs Raven | 2–1 | 66.67% |
| IY7Z7 vs Miary Zo | 0–1 | 0.00% |
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.