| ecchiyaro vs Bryan | 217–293 | 42.55% |
| ecchiyaro vs Kazuya | 216–276 | 43.90% |
| ecchiyaro vs Steve | 184–193 | 48.81% |
| ecchiyaro vs Reina | 200–177 | 53.05% |
| ecchiyaro vs Jin | 181–185 | 49.45% |
| ecchiyaro vs King | 196–156 | 55.68% |
| ecchiyaro vs Law | 191–121 | 61.22% |
| ecchiyaro vs Dragunov | 154–155–1 | 49.84% |
| ecchiyaro vs Hwoarang | 171–132 | 56.44% |
| ecchiyaro vs Lili | 139–136 | 50.55% |
| ecchiyaro vs Lee | 128–147 | 46.55% |
| ecchiyaro vs Yoshimitsu | 155–113 | 57.84% |
| ecchiyaro vs Paul | 123–120 | 50.62% |
| ecchiyaro vs Nina | 108–128 | 45.76% |
| ecchiyaro vs Devil Jin | 113–119 | 48.71% |
| ecchiyaro vs Jun | 132–82 | 61.68% |
| ecchiyaro vs Xiaoyu | 95–109 | 46.57% |
| ecchiyaro vs Heihachi | 72–108–1 | 40.00% |
| ecchiyaro vs Eddy | 86–87 | 49.71% |
| ecchiyaro vs Lars | 96–68 | 58.54% |
| ecchiyaro vs Lidia | 74–87 | 45.96% |
| ecchiyaro vs Asuka | 81–75 | 51.92% |
| ecchiyaro vs Leo | 73–72 | 50.34% |
| ecchiyaro vs Azucena | 83–62 | 57.24% |
| ecchiyaro vs Jack-8 | 62–68 | 47.69% |
| ecchiyaro vs Kuma | 75–53 | 58.59% |
| ecchiyaro vs Feng | 52–74 | 41.27% |
| ecchiyaro vs Alisa | 68–52 | 56.67% |
| ecchiyaro vs Leroy | 60–60 | 50.00% |
| ecchiyaro vs Claudio | 61–55 | 52.59% |
| ecchiyaro vs Raven | 58–56 | 50.88% |
| ecchiyaro vs Victor | 55–55 | 50.00% |
| ecchiyaro vs Armor King | 53–53 | 50.00% |
| ecchiyaro vs Clive | 43–38 | 53.09% |
| ecchiyaro vs Zafina | 31–42 | 42.47% |
| ecchiyaro vs Shaheen | 35–36 | 49.30% |
| ecchiyaro vs Panda | 25–24 | 51.02% |
| ecchiyaro vs Anna | 20–23 | 46.51% |
| ecchiyaro vs Fahkumram | 20–21 | 48.78% |
| ecchiyaro vs Miary Zo | 9–5 | 64.29% |
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.