| Heniwani vs Jin | 27–47 | 36.49% |
| Heniwani vs Kazuya | 30–35 | 46.15% |
| Heniwani vs Steve | 20–28 | 41.67% |
| Heniwani vs King | 15–28 | 34.88% |
| Heniwani vs Devil Jin | 22–19 | 53.66% |
| Heniwani vs Dragunov | 19–19 | 50.00% |
| Heniwani vs Lili | 12–24 | 33.33% |
| Heniwani vs Heihachi | 16–19 | 45.71% |
| Heniwani vs Reina | 17–16 | 51.52% |
| Heniwani vs Clive | 11–22 | 33.33% |
| Heniwani vs Hwoarang | 16–16 | 50.00% |
| Heniwani vs Bryan | 14–18 | 43.75% |
| Heniwani vs Yoshimitsu | 9–21 | 30.00% |
| Heniwani vs Jun | 13–16 | 44.83% |
| Heniwani vs Victor | 6–21 | 22.22% |
| Heniwani vs Law | 9–14 | 39.13% |
| Heniwani vs Paul | 4–16 | 20.00% |
| Heniwani vs Eddy | 9–11 | 45.00% |
| Heniwani vs Lars | 6–11 | 35.29% |
| Heniwani vs Claudio | 8–9 | 47.06% |
| Heniwani vs Asuka | 5–11 | 31.25% |
| Heniwani vs Alisa | 10–6 | 62.50% |
| Heniwani vs Nina | 7–7 | 50.00% |
| Heniwani vs Xiaoyu | 8–4 | 66.67% |
| Heniwani vs Shaheen | 5–7 | 41.67% |
| Heniwani vs Leo | 4–7 | 36.36% |
| Heniwani vs Azucena | 1–10 | 9.09% |
| Heniwani vs Lee | 5–5 | 50.00% |
| Heniwani vs Kuma | 4–5 | 44.44% |
| Heniwani vs Jack-8 | 4–4 | 50.00% |
| Heniwani vs Leroy | 3–5 | 37.50% |
| Heniwani vs Lidia | 6–2 | 75.00% |
| Heniwani vs Feng | 1–6 | 14.29% |
| Heniwani vs Zafina | 0–6 | 0.00% |
| Heniwani vs Raven | 5–1 | 83.33% |
| Heniwani vs Panda | 4–1 | 80.00% |
| Heniwani vs Fahkumram | 1–4 | 20.00% |
| Heniwani vs Anna | 1–1 | 50.00% |
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.