| Heckleberri vs Kazuya | 20–20 | 50.00% |
| Heckleberri vs Heihachi | 27–13 | 67.50% |
| Heckleberri vs Bryan | 21–16 | 56.76% |
| Heckleberri vs Reina | 13–14 | 48.15% |
| Heckleberri vs Dragunov | 13–13 | 50.00% |
| Heckleberri vs King | 17–7 | 70.83% |
| Heckleberri vs Jin | 9–10 | 47.37% |
| Heckleberri vs Lili | 12–6 | 66.67% |
| Heckleberri vs Yoshimitsu | 12–5 | 70.59% |
| Heckleberri vs Victor | 6–11 | 35.29% |
| Heckleberri vs Lidia | 9–7 | 56.25% |
| Heckleberri vs Paul | 9–5 | 64.29% |
| Heckleberri vs Hwoarang | 6–5 | 54.55% |
| Heckleberri vs Jack-8 | 7–4 | 63.64% |
| Heckleberri vs Lars | 4–7 | 36.36% |
| Heckleberri vs Steve | 6–3 | 66.67% |
| Heckleberri vs Devil Jin | 2–6 | 25.00% |
| Heckleberri vs Eddy | 5–3 | 62.50% |
| Heckleberri vs Nina | 2–5 | 28.57% |
| Heckleberri vs Leo | 3–3 | 50.00% |
| Heckleberri vs Claudio | 1–5 | 16.67% |
| Heckleberri vs Lee | 3–2 | 60.00% |
| Heckleberri vs Panda | 1–4 | 20.00% |
| Heckleberri vs Leroy | 1–4 | 20.00% |
| Heckleberri vs Jun | 3–2 | 60.00% |
| Heckleberri vs Asuka | 3–1 | 75.00% |
| Heckleberri vs Law | 1–2 | 33.33% |
| Heckleberri vs Xiaoyu | 2–1 | 66.67% |
| Heckleberri vs Alisa | 1–2 | 33.33% |
| Heckleberri vs Zafina | 0–3 | 0.00% |
| Heckleberri vs Shaheen | 1–1 | 50.00% |
| Heckleberri vs Kuma | 0–2 | 0.00% |
| Heckleberri vs Azucena | 1–1 | 50.00% |
| Heckleberri vs Clive | 0–2 | 0.00% |
| Heckleberri vs Feng | 0–1 | 0.00% |
| Heckleberri vs Raven | 0–1 | 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.