| heartflaws vs Jin | 48–35 | 57.83% |
| heartflaws vs King | 47–35 | 57.32% |
| heartflaws vs Lidia | 55–27 | 67.07% |
| heartflaws vs Kazuya | 47–33 | 58.75% |
| heartflaws vs Eddy | 47–24 | 66.20% |
| heartflaws vs Reina | 50–15 | 76.92% |
| heartflaws vs Bryan | 45–17 | 72.58% |
| heartflaws vs Steve | 34–25 | 57.63% |
| heartflaws vs Hwoarang | 36–18 | 66.67% |
| heartflaws vs Law | 33–18 | 64.71% |
| heartflaws vs Dragunov | 28–21 | 57.14% |
| heartflaws vs Jun | 30–14 | 68.18% |
| heartflaws vs Lee | 26–15 | 63.41% |
| heartflaws vs Lili | 19–19 | 50.00% |
| heartflaws vs Azucena | 26–12 | 68.42% |
| heartflaws vs Victor | 27–11 | 71.05% |
| heartflaws vs Feng | 24–13 | 64.86% |
| heartflaws vs Lars | 25–12 | 67.57% |
| heartflaws vs Yoshimitsu | 22–7 | 75.86% |
| heartflaws vs Xiaoyu | 16–12 | 57.14% |
| heartflaws vs Alisa | 14–14 | 50.00% |
| heartflaws vs Paul | 20–7 | 74.07% |
| heartflaws vs Asuka | 18–8 | 69.23% |
| heartflaws vs Jack-8 | 14–10 | 58.33% |
| heartflaws vs Leo | 16–8 | 66.67% |
| heartflaws vs Claudio | 11–9 | 55.00% |
| heartflaws vs Nina | 14–6 | 70.00% |
| heartflaws vs Leroy | 15–4 | 78.95% |
| heartflaws vs Heihachi | 12–4 | 75.00% |
| heartflaws vs Fahkumram | 14–2 | 87.50% |
| heartflaws vs Devil Jin | 11–4 | 73.33% |
| heartflaws vs Raven | 5–9 | 35.71% |
| heartflaws vs Shaheen | 8–4 | 66.67% |
| heartflaws vs Kuma | 8–4 | 66.67% |
| heartflaws vs Panda | 11–1 | 91.67% |
| heartflaws vs Zafina | 5–4 | 55.56% |
| heartflaws vs Anna | 3–2 | 60.00% |
| heartflaws vs Clive | 2–0 | 100.00% |
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.