| HeroicoFreeFire vs King | 97–129 | 42.92% |
| HeroicoFreeFire vs Jin | 65–103 | 38.69% |
| HeroicoFreeFire vs Heihachi | 51–73 | 41.13% |
| HeroicoFreeFire vs Kazuya | 42–74 | 36.21% |
| HeroicoFreeFire vs Lili | 43–55 | 43.88% |
| HeroicoFreeFire vs Bryan | 44–37 | 54.32% |
| HeroicoFreeFire vs Hwoarang | 41–39 | 51.25% |
| HeroicoFreeFire vs Reina | 42–30 | 58.33% |
| HeroicoFreeFire vs Law | 27–40 | 40.30% |
| HeroicoFreeFire vs Eddy | 36–31 | 53.73% |
| HeroicoFreeFire vs Paul | 34–30 | 53.12% |
| HeroicoFreeFire vs Steve | 40–21 | 65.57% |
| HeroicoFreeFire vs Dragunov | 29–32 | 47.54% |
| HeroicoFreeFire vs Asuka | 29–31 | 48.33% |
| HeroicoFreeFire vs Victor | 31–25 | 55.36% |
| HeroicoFreeFire vs Feng | 23–30 | 43.40% |
| HeroicoFreeFire vs Lidia | 27–26 | 50.94% |
| HeroicoFreeFire vs Jun | 29–23 | 55.77% |
| HeroicoFreeFire vs Yoshimitsu | 21–30 | 41.18% |
| HeroicoFreeFire vs Nina | 17–28 | 37.78% |
| HeroicoFreeFire vs Azucena | 19–26 | 42.22% |
| HeroicoFreeFire vs Devil Jin | 19–25 | 43.18% |
| HeroicoFreeFire vs Xiaoyu | 16–24 | 40.00% |
| HeroicoFreeFire vs Lee | 15–20 | 42.86% |
| HeroicoFreeFire vs Alisa | 20–14 | 58.82% |
| HeroicoFreeFire vs Clive | 16–14 | 53.33% |
| HeroicoFreeFire vs Lars | 13–16 | 44.83% |
| HeroicoFreeFire vs Jack-8 | 12–9 | 57.14% |
| HeroicoFreeFire vs Leo | 11–9 | 55.00% |
| HeroicoFreeFire vs Leroy | 10–9 | 52.63% |
| HeroicoFreeFire vs Raven | 11–7 | 61.11% |
| HeroicoFreeFire vs Panda | 6–10 | 37.50% |
| HeroicoFreeFire vs Claudio | 5–6 | 45.45% |
| HeroicoFreeFire vs Kuma | 3–8 | 27.27% |
| HeroicoFreeFire vs Shaheen | 2–4 | 33.33% |
| HeroicoFreeFire vs Zafina | 1–2 | 33.33% |
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.