| Mr_Heydrichhh vs Reina | 38–52 | 42.22% |
| Mr_Heydrichhh vs King | 37–48 | 43.53% |
| Mr_Heydrichhh vs Steve | 38–47 | 44.71% |
| Mr_Heydrichhh vs Eddy | 28–42 | 40.00% |
| Mr_Heydrichhh vs Kazuya | 22–39 | 36.07% |
| Mr_Heydrichhh vs Jin | 20–37 | 35.09% |
| Mr_Heydrichhh vs Law | 28–26 | 51.85% |
| Mr_Heydrichhh vs Nina | 22–30 | 42.31% |
| Mr_Heydrichhh vs Yoshimitsu | 23–23 | 50.00% |
| Mr_Heydrichhh vs Bryan | 17–29 | 36.96% |
| Mr_Heydrichhh vs Hwoarang | 22–23 | 48.89% |
| Mr_Heydrichhh vs Lee | 15–27 | 35.71% |
| Mr_Heydrichhh vs Jun | 21–20 | 51.22% |
| Mr_Heydrichhh vs Lars | 16–24 | 40.00% |
| Mr_Heydrichhh vs Azucena | 17–20 | 45.95% |
| Mr_Heydrichhh vs Asuka | 16–17 | 48.48% |
| Mr_Heydrichhh vs Lidia | 13–19 | 40.62% |
| Mr_Heydrichhh vs Lili | 19–11 | 63.33% |
| Mr_Heydrichhh vs Dragunov | 12–18 | 40.00% |
| Mr_Heydrichhh vs Victor | 15–13 | 53.57% |
| Mr_Heydrichhh vs Raven | 12–14 | 46.15% |
| Mr_Heydrichhh vs Paul | 13–12 | 52.00% |
| Mr_Heydrichhh vs Jack-8 | 8–16 | 33.33% |
| Mr_Heydrichhh vs Leo | 3–20 | 13.04% |
| Mr_Heydrichhh vs Heihachi | 10–13 | 43.48% |
| Mr_Heydrichhh vs Xiaoyu | 9–12 | 42.86% |
| Mr_Heydrichhh vs Alisa | 9–12 | 42.86% |
| Mr_Heydrichhh vs Kuma | 5–16 | 23.81% |
| Mr_Heydrichhh vs Fahkumram | 7–12 | 36.84% |
| Mr_Heydrichhh vs Leroy | 6–10 | 37.50% |
| Mr_Heydrichhh vs Feng | 7–8 | 46.67% |
| Mr_Heydrichhh vs Clive | 8–7 | 53.33% |
| Mr_Heydrichhh vs Devil Jin | 3–9 | 25.00% |
| Mr_Heydrichhh vs Claudio | 7–5 | 58.33% |
| Mr_Heydrichhh vs Shaheen | 4–8 | 33.33% |
| Mr_Heydrichhh vs Zafina | 7–4 | 63.64% |
| Mr_Heydrichhh vs Anna | 6–3 | 66.67% |
| Mr_Heydrichhh vs Armor King | 0–3 | 0.00% |
| Mr_Heydrichhh vs Panda | 0–2 | 0.00% |
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.