| HEARTBEAT vs Dragunov | 72–42 | 63.16% |
| HEARTBEAT vs Kazuya | 72–41 | 63.72% |
| HEARTBEAT vs Clive | 61–45 | 57.55% |
| HEARTBEAT vs Hwoarang | 58–40 | 59.18% |
| HEARTBEAT vs Bryan | 55–41 | 57.29% |
| HEARTBEAT vs Jin | 74–21 | 77.89% |
| HEARTBEAT vs Victor | 68–27 | 71.58% |
| HEARTBEAT vs Heihachi | 58–34 | 63.04% |
| HEARTBEAT vs King | 52–28 | 65.00% |
| HEARTBEAT vs Paul | 57–21 | 73.08% |
| HEARTBEAT vs Feng | 41–30 | 57.75% |
| HEARTBEAT vs Devil Jin | 41–20 | 67.21% |
| HEARTBEAT vs Claudio | 47–11 | 81.03% |
| HEARTBEAT vs Asuka | 32–24 | 57.14% |
| HEARTBEAT vs Lili | 28–27 | 50.91% |
| HEARTBEAT vs Steve | 35–19 | 64.81% |
| HEARTBEAT vs Leroy | 37–13 | 74.00% |
| HEARTBEAT vs Jun | 35–15 | 70.00% |
| HEARTBEAT vs Reina | 29–19 | 60.42% |
| HEARTBEAT vs Lars | 20–26 | 43.48% |
| HEARTBEAT vs Azucena | 27–19 | 58.70% |
| HEARTBEAT vs Shaheen | 20–25 | 44.44% |
| HEARTBEAT vs Jack-8 | 25–18 | 58.14% |
| HEARTBEAT vs Law | 23–16 | 58.97% |
| HEARTBEAT vs Xiaoyu | 20–18 | 52.63% |
| HEARTBEAT vs Alisa | 25–12 | 67.57% |
| HEARTBEAT vs Yoshimitsu | 19–17 | 52.78% |
| HEARTBEAT vs Lee | 19–16 | 54.29% |
| HEARTBEAT vs Eddy | 15–17 | 46.88% |
| HEARTBEAT vs Leo | 21–9 | 70.00% |
| HEARTBEAT vs Nina | 18–8 | 69.23% |
| HEARTBEAT vs Zafina | 10–13 | 43.48% |
| HEARTBEAT vs Raven | 14–8 | 63.64% |
| HEARTBEAT vs Lidia | 9–11 | 45.00% |
| HEARTBEAT vs Kuma | 9–10 | 47.37% |
| HEARTBEAT vs Panda | 2–4 | 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.