| HDK3 vs Reina | 15–15 | 50.00% |
| HDK3 vs Dragunov | 9–17 | 34.62% |
| HDK3 vs Jin | 4–18 | 18.18% |
| HDK3 vs Bryan | 9–9 | 50.00% |
| HDK3 vs Asuka | 9–8 | 52.94% |
| HDK3 vs Devil Jin | 10–7 | 58.82% |
| HDK3 vs Jun | 11–5 | 68.75% |
| HDK3 vs King | 10–5 | 66.67% |
| HDK3 vs Law | 7–7 | 50.00% |
| HDK3 vs Xiaoyu | 9–5 | 64.29% |
| HDK3 vs Heihachi | 5–9 | 35.71% |
| HDK3 vs Victor | 2–11 | 15.38% |
| HDK3 vs Yoshimitsu | 3–8 | 27.27% |
| HDK3 vs Kazuya | 7–4 | 63.64% |
| HDK3 vs Lili | 6–5 | 54.55% |
| HDK3 vs Paul | 4–6 | 40.00% |
| HDK3 vs Hwoarang | 4–5 | 44.44% |
| HDK3 vs Claudio | 0–9 | 0.00% |
| HDK3 vs Anna | 1–8 | 11.11% |
| HDK3 vs Steve | 2–6 | 25.00% |
| HDK3 vs Lidia | 5–3 | 62.50% |
| HDK3 vs Feng | 3–3 | 50.00% |
| HDK3 vs Alisa | 2–4 | 33.33% |
| HDK3 vs Kuma | 0–6 | 0.00% |
| HDK3 vs Eddy | 2–4 | 33.33% |
| HDK3 vs Leo | 3–2 | 60.00% |
| HDK3 vs Nina | 3–1–1 | 75.00% |
| HDK3 vs Lee | 1–4 | 20.00% |
| HDK3 vs Raven | 1–4 | 20.00% |
| HDK3 vs Clive | 1–4 | 20.00% |
| HDK3 vs Jack-8 | 2–2 | 50.00% |
| HDK3 vs Lars | 1–3 | 25.00% |
| HDK3 vs Shaheen | 2–2 | 50.00% |
| HDK3 vs Zafina | 2–2 | 50.00% |
| HDK3 vs Leroy | 0–4 | 0.00% |
| HDK3 vs Fahkumram | 2–2 | 50.00% |
| HDK3 vs Azucena | 0–3 | 0.00% |
| HDK3 vs Panda | 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.