| izuna vs Kazuya | 221–153–1 | 59.09% |
| izuna vs Jin | 158–154 | 50.64% |
| izuna vs Bryan | 143–140 | 50.53% |
| izuna vs Lee | 139–136 | 50.55% |
| izuna vs Heihachi | 131–112 | 53.91% |
| izuna vs Hwoarang | 147–86 | 63.09% |
| izuna vs Dragunov | 118–112 | 51.30% |
| izuna vs Steve | 123–95 | 56.42% |
| izuna vs Reina | 122–93 | 56.74% |
| izuna vs Devil Jin | 114–92 | 55.34% |
| izuna vs King | 113–90 | 55.67% |
| izuna vs Paul | 113–85 | 57.07% |
| izuna vs Lili | 86–96 | 47.25% |
| izuna vs Yoshimitsu | 95–85 | 52.78% |
| izuna vs Jun | 94–70 | 57.32% |
| izuna vs Law | 71–70 | 50.35% |
| izuna vs Raven | 60–70 | 46.15% |
| izuna vs Feng | 70–59 | 54.26% |
| izuna vs Asuka | 59–68 | 46.46% |
| izuna vs Victor | 63–59 | 51.64% |
| izuna vs Xiaoyu | 61–55 | 52.59% |
| izuna vs Jack-8 | 62–54 | 53.45% |
| izuna vs Claudio | 64–52 | 55.17% |
| izuna vs Lars | 60–53 | 53.10% |
| izuna vs Alisa | 57–56 | 50.44% |
| izuna vs Leroy | 58–51 | 53.21% |
| izuna vs Eddy | 51–56 | 47.66% |
| izuna vs Azucena | 59–46 | 56.19% |
| izuna vs Lidia | 51–54 | 48.57% |
| izuna vs Nina | 53–49 | 51.96% |
| izuna vs Zafina | 39–59 | 39.80% |
| izuna vs Leo | 47–49 | 48.96% |
| izuna vs Shaheen | 46–40 | 53.49% |
| izuna vs Kuma | 25–43 | 36.76% |
| izuna vs Panda | 7–15 | 31.82% |
| izuna vs Clive | 2–8 | 20.00% |
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.