| Isdzo vs Heihachi | 253–353 | 41.75% |
| Isdzo vs Kazuya | 284–319–2 | 47.10% |
| Isdzo vs Jin | 204–256 | 44.35% |
| Isdzo vs Reina | 179–211 | 45.90% |
| Isdzo vs Bryan | 132–229 | 36.57% |
| Isdzo vs Hwoarang | 148–176 | 45.68% |
| Isdzo vs King | 135–176 | 43.41% |
| Isdzo vs Dragunov | 128–168 | 43.24% |
| Isdzo vs Steve | 120–139 | 46.33% |
| Isdzo vs Law | 108–145 | 42.69% |
| Isdzo vs Devil Jin | 103–142 | 42.04% |
| Isdzo vs Paul | 99–113 | 46.70% |
| Isdzo vs Lee | 82–120 | 40.59% |
| Isdzo vs Azucena | 89–94 | 48.63% |
| Isdzo vs Yoshimitsu | 71–111 | 39.01% |
| Isdzo vs Lili | 80–99 | 44.69% |
| Isdzo vs Jun | 73–85 | 46.20% |
| Isdzo vs Eddy | 69–85 | 44.81% |
| Isdzo vs Feng | 53–83 | 38.97% |
| Isdzo vs Lars | 57–78 | 42.22% |
| Isdzo vs Asuka | 54–74 | 42.19% |
| Isdzo vs Victor | 51–77 | 39.84% |
| Isdzo vs Leroy | 45–78 | 36.59% |
| Isdzo vs Raven | 53–60 | 46.90% |
| Isdzo vs Xiaoyu | 44–56 | 44.00% |
| Isdzo vs Nina | 40–60 | 40.00% |
| Isdzo vs Claudio | 36–59 | 37.89% |
| Isdzo vs Jack-8 | 39–51 | 43.33% |
| Isdzo vs Alisa | 35–55 | 38.89% |
| Isdzo vs Clive | 21–66 | 24.14% |
| Isdzo vs Shaheen | 31–46 | 40.26% |
| Isdzo vs Lidia | 28–35 | 44.44% |
| Isdzo vs Leo | 25–34 | 42.37% |
| Isdzo vs Kuma | 18–38 | 32.14% |
| Isdzo vs Zafina | 26–30 | 46.43% |
| Isdzo vs Panda | 18–27 | 40.00% |
| Isdzo vs Anna | 7–8 | 46.67% |
| Isdzo vs Fahkumram | 4–5 | 44.44% |
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.