| Harley vs Jin | 12–16 | 42.86% |
| Harley vs Reina | 8–18 | 30.77% |
| Harley vs King | 7–10 | 41.18% |
| Harley vs Hwoarang | 6–11 | 35.29% |
| Harley vs Steve | 7–10 | 41.18% |
| Harley vs Eddy | 1–13 | 7.14% |
| Harley vs Kazuya | 4–8 | 33.33% |
| Harley vs Asuka | 1–10 | 9.09% |
| Harley vs Dragunov | 6–5 | 54.55% |
| Harley vs Law | 3–7 | 30.00% |
| Harley vs Alisa | 4–5 | 44.44% |
| Harley vs Bryan | 3–5 | 37.50% |
| Harley vs Lili | 4–4 | 50.00% |
| Harley vs Jack-8 | 3–4 | 42.86% |
| Harley vs Azucena | 4–3 | 57.14% |
| Harley vs Victor | 2–5 | 28.57% |
| Harley vs Devil Jin | 4–2 | 66.67% |
| Harley vs Leo | 2–4 | 33.33% |
| Harley vs Nina | 3–3 | 50.00% |
| Harley vs Lee | 2–4 | 33.33% |
| Harley vs Jun | 0–5 | 0.00% |
| Harley vs Yoshimitsu | 0–4 | 0.00% |
| Harley vs Raven | 4–0 | 100.00% |
| Harley vs Feng | 2–1 | 66.67% |
| Harley vs Lars | 0–3 | 0.00% |
| Harley vs Shaheen | 1–2 | 33.33% |
| Harley vs Kuma | 3–0 | 100.00% |
| Harley vs Paul | 2–0 | 100.00% |
| Harley vs Xiaoyu | 0–2 | 0.00% |
| Harley vs Claudio | 0–2 | 0.00% |
| Harley vs Zafina | 0–1 | 0.00% |
| Harley vs Clive | 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.