| echhh vs Kazuya | 282–191 | 59.62% |
| echhh vs Bryan | 195–232 | 45.67% |
| echhh vs King | 243–154 | 61.21% |
| echhh vs Reina | 229–155 | 59.64% |
| echhh vs Jin | 191–169 | 53.06% |
| echhh vs Heihachi | 172–156 | 52.44% |
| echhh vs Steve | 134–139 | 49.08% |
| echhh vs Hwoarang | 136–120 | 53.12% |
| echhh vs Paul | 131–107 | 55.04% |
| echhh vs Dragunov | 103–123 | 45.58% |
| echhh vs Law | 102–120 | 45.95% |
| echhh vs Jun | 107–86 | 55.44% |
| echhh vs Devil Jin | 101–86 | 54.01% |
| echhh vs Yoshimitsu | 100–85 | 54.05% |
| echhh vs Asuka | 114–70 | 61.96% |
| echhh vs Lee | 88–88 | 50.00% |
| echhh vs Lili | 80–90 | 47.06% |
| echhh vs Feng | 73–74 | 49.66% |
| echhh vs Lars | 71–76 | 48.30% |
| echhh vs Lidia | 75–71 | 51.37% |
| echhh vs Azucena | 66–68 | 49.25% |
| echhh vs Armor King | 66–60 | 52.38% |
| echhh vs Clive | 49–67 | 42.24% |
| echhh vs Xiaoyu | 48–66 | 42.11% |
| echhh vs Fahkumram | 52–62 | 45.61% |
| echhh vs Nina | 50–62 | 44.64% |
| echhh vs Leo | 48–62 | 43.64% |
| echhh vs Jack-8 | 36–61 | 37.11% |
| echhh vs Leroy | 42–52 | 44.68% |
| echhh vs Victor | 40–52 | 43.48% |
| echhh vs Eddy | 31–59 | 34.44% |
| echhh vs Alisa | 38–49 | 43.68% |
| echhh vs Raven | 37–45 | 45.12% |
| echhh vs Claudio | 35–43 | 44.87% |
| echhh vs Kuma | 26–24 | 52.00% |
| echhh vs Shaheen | 14–29 | 32.56% |
| echhh vs Zafina | 12–24 | 33.33% |
| echhh vs Panda | 12–16 | 42.86% |
| echhh vs Anna | 12–12 | 50.00% |
| echhh vs Miary Zo | 15–7 | 68.18% |
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.