| Heathcliff vs Kazuya | 201–206 | 49.39% |
| Heathcliff vs Heihachi | 198–175 | 53.08% |
| Heathcliff vs Jin | 182–134 | 57.59% |
| Heathcliff vs Bryan | 140–151 | 48.11% |
| Heathcliff vs Paul | 119–102 | 53.85% |
| Heathcliff vs King | 106–114 | 48.18% |
| Heathcliff vs Steve | 85–100 | 45.95% |
| Heathcliff vs Dragunov | 80–105 | 43.24% |
| Heathcliff vs Reina | 84–100 | 45.65% |
| Heathcliff vs Hwoarang | 96–80 | 54.55% |
| Heathcliff vs Lee | 57–83 | 40.71% |
| Heathcliff vs Lili | 97–32 | 75.19% |
| Heathcliff vs Yoshimitsu | 52–73 | 41.60% |
| Heathcliff vs Jun | 76–49 | 60.80% |
| Heathcliff vs Devil Jin | 56–67 | 45.53% |
| Heathcliff vs Law | 63–54 | 53.85% |
| Heathcliff vs Feng | 42–53 | 44.21% |
| Heathcliff vs Azucena | 44–49 | 47.31% |
| Heathcliff vs Anna | 55–36 | 60.44% |
| Heathcliff vs Fahkumram | 46–42 | 52.27% |
| Heathcliff vs Victor | 52–35 | 59.77% |
| Heathcliff vs Asuka | 37–47 | 44.05% |
| Heathcliff vs Nina | 44–40 | 52.38% |
| Heathcliff vs Claudio | 34–42 | 44.74% |
| Heathcliff vs Xiaoyu | 44–23 | 65.67% |
| Heathcliff vs Leo | 32–32 | 50.00% |
| Heathcliff vs Eddy | 36–28 | 56.25% |
| Heathcliff vs Raven | 22–39 | 36.07% |
| Heathcliff vs Lars | 25–31 | 44.64% |
| Heathcliff vs Leroy | 23–31 | 42.59% |
| Heathcliff vs Lidia | 16–34 | 32.00% |
| Heathcliff vs Alisa | 17–29 | 36.96% |
| Heathcliff vs Jack-8 | 18–21 | 46.15% |
| Heathcliff vs Zafina | 17–20 | 45.95% |
| Heathcliff vs Shaheen | 17–17 | 50.00% |
| Heathcliff vs Armor King | 18–14 | 56.25% |
| Heathcliff vs Clive | 18–10 | 64.29% |
| Heathcliff vs Kuma | 5–15 | 25.00% |
| Heathcliff vs Panda | 5–6 | 45.45% |
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.