| iYzax vs Kazuya | 127–56 | 69.40% |
| iYzax vs Jin | 103–66 | 60.95% |
| iYzax vs Bryan | 77–33 | 70.00% |
| iYzax vs Dragunov | 73–33 | 68.87% |
| iYzax vs Paul | 59–35 | 62.77% |
| iYzax vs King | 59–30 | 66.29% |
| iYzax vs Heihachi | 65–24 | 73.03% |
| iYzax vs Hwoarang | 42–44 | 48.84% |
| iYzax vs Lee | 36–37 | 49.32% |
| iYzax vs Law | 44–27 | 61.97% |
| iYzax vs Devil Jin | 42–24 | 63.64% |
| iYzax vs Reina | 31–28 | 52.54% |
| iYzax vs Steve | 35–20 | 63.64% |
| iYzax vs Feng | 38–17 | 69.09% |
| iYzax vs Lars | 30–25 | 54.55% |
| iYzax vs Jack-8 | 30–23 | 56.60% |
| iYzax vs Lili | 40–13 | 75.47% |
| iYzax vs Claudio | 34–12 | 73.91% |
| iYzax vs Nina | 32–14 | 69.57% |
| iYzax vs Azucena | 29–16 | 64.44% |
| iYzax vs Lidia | 20–22 | 47.62% |
| iYzax vs Asuka | 26–15 | 63.41% |
| iYzax vs Jun | 24–14 | 63.16% |
| iYzax vs Yoshimitsu | 17–20 | 45.95% |
| iYzax vs Victor | 16–15 | 51.61% |
| iYzax vs Xiaoyu | 18–11 | 62.07% |
| iYzax vs Alisa | 18–10 | 64.29% |
| iYzax vs Leo | 16–10 | 61.54% |
| iYzax vs Zafina | 11–15 | 42.31% |
| iYzax vs Leroy | 15–7 | 68.18% |
| iYzax vs Eddy | 15–7 | 68.18% |
| iYzax vs Raven | 8–9 | 47.06% |
| iYzax vs Kuma | 11–4 | 73.33% |
| iYzax vs Shaheen | 9–5 | 64.29% |
| iYzax vs Clive | 6–7 | 46.15% |
| iYzax vs Panda | 1–6 | 14.29% |
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.