| Izayuh vs Kazuya | 103–165 | 38.43% |
| Izayuh vs Bryan | 120–84–1 | 58.82% |
| Izayuh vs King | 101–95 | 51.53% |
| Izayuh vs Law | 112–83 | 57.44% |
| Izayuh vs Reina | 104–73 | 58.76% |
| Izayuh vs Lee | 89–80 | 52.66% |
| Izayuh vs Jin | 83–79 | 51.23% |
| Izayuh vs Hwoarang | 75–85 | 46.88% |
| Izayuh vs Steve | 80–76 | 51.28% |
| Izayuh vs Lili | 79–65 | 54.86% |
| Izayuh vs Heihachi | 76–68 | 52.78% |
| Izayuh vs Dragunov | 72–68 | 51.43% |
| Izayuh vs Yoshimitsu | 57–72–1 | 44.19% |
| Izayuh vs Paul | 64–63 | 50.39% |
| Izayuh vs Azucena | 57–70 | 44.88% |
| Izayuh vs Jun | 62–57 | 52.10% |
| Izayuh vs Lars | 58–59 | 49.57% |
| Izayuh vs Devil Jin | 48–63 | 43.24% |
| Izayuh vs Xiaoyu | 45–54 | 45.45% |
| Izayuh vs Victor | 53–37 | 58.89% |
| Izayuh vs Lidia | 43–45 | 48.86% |
| Izayuh vs Raven | 41–43 | 48.81% |
| Izayuh vs Nina | 30–53 | 36.14% |
| Izayuh vs Armor King | 40–43 | 48.19% |
| Izayuh vs Feng | 50–31 | 61.73% |
| Izayuh vs Leo | 32–43 | 42.67% |
| Izayuh vs Asuka | 34–38 | 47.22% |
| Izayuh vs Jack-8 | 28–37 | 43.08% |
| Izayuh vs Anna | 30–34 | 46.88% |
| Izayuh vs Eddy | 21–32 | 39.62% |
| Izayuh vs Alisa | 18–34 | 34.62% |
| Izayuh vs Claudio | 21–26 | 44.68% |
| Izayuh vs Leroy | 20–27 | 42.55% |
| Izayuh vs Fahkumram | 23–24 | 48.94% |
| Izayuh vs Clive | 18–22 | 45.00% |
| Izayuh vs Shaheen | 20–18 | 52.63% |
| Izayuh vs Kuma | 13–18 | 41.94% |
| Izayuh vs Zafina | 11–18 | 37.93% |
| Izayuh vs Miary Zo | 13–10 | 56.52% |
| Izayuh vs Panda | 7–10 | 41.18% |
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.