| Hanppyeom vs Kazuya | 9–0 | 100.00% |
| Hanppyeom vs Feng | 8–1 | 88.89% |
| Hanppyeom vs Dragunov | 7–2 | 77.78% |
| Hanppyeom vs Steve | 5–2 | 71.43% |
| Hanppyeom vs Hwoarang | 6–0 | 100.00% |
| Hanppyeom vs Claudio | 4–2 | 66.67% |
| Hanppyeom vs King | 5–0 | 100.00% |
| Hanppyeom vs Bryan | 5–0 | 100.00% |
| Hanppyeom vs Paul | 4–0 | 100.00% |
| Hanppyeom vs Law | 4–0 | 100.00% |
| Hanppyeom vs Jin | 3–0 | 100.00% |
| Hanppyeom vs Asuka | 2–1 | 66.67% |
| Hanppyeom vs Raven | 3–0 | 100.00% |
| Hanppyeom vs Fahkumram | 2–1 | 66.67% |
| Hanppyeom vs Yoshimitsu | 2–0 | 100.00% |
| Hanppyeom vs Nina | 2–0 | 100.00% |
| Hanppyeom vs Leroy | 2–0 | 100.00% |
| Hanppyeom vs Reina | 2–0 | 100.00% |
| Hanppyeom vs Victor | 2–0 | 100.00% |
| Hanppyeom vs Xiaoyu | 0–1 | 0.00% |
| Hanppyeom vs Devil Jin | 1–0 | 100.00% |
| Hanppyeom vs Lars | 1–0 | 100.00% |
| Hanppyeom vs Lee | 1–0 | 100.00% |
| Hanppyeom vs Kuma | 1–0 | 100.00% |
| Hanppyeom vs Zafina | 0–1 | 0.00% |
| Hanppyeom vs Eddy | 1–0 | 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.