| Harkonnen29 vs Kazuya | 6–7 | 46.15% |
| Harkonnen29 vs Hwoarang | 5–5 | 50.00% |
| Harkonnen29 vs Lidia | 2–4 | 33.33% |
| Harkonnen29 vs Jin | 4–1 | 80.00% |
| Harkonnen29 vs Paul | 2–2 | 50.00% |
| Harkonnen29 vs King | 1–3 | 25.00% |
| Harkonnen29 vs Asuka | 2–2 | 50.00% |
| Harkonnen29 vs Lili | 0–4 | 0.00% |
| Harkonnen29 vs Nina | 3–1 | 75.00% |
| Harkonnen29 vs Victor | 3–1 | 75.00% |
| Harkonnen29 vs Azucena | 0–3 | 0.00% |
| Harkonnen29 vs Raven | 2–1 | 66.67% |
| Harkonnen29 vs Yoshimitsu | 1–1 | 50.00% |
| Harkonnen29 vs Steve | 1–1 | 50.00% |
| Harkonnen29 vs Lars | 2–0 | 100.00% |
| Harkonnen29 vs Jun | 2–0 | 100.00% |
| Harkonnen29 vs Eddy | 0–2 | 0.00% |
| Harkonnen29 vs Law | 0–1 | 0.00% |
| Harkonnen29 vs Lee | 1–0 | 100.00% |
| Harkonnen29 vs Reina | 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.