| Harnet23 vs Jin | 23–13 | 63.89% |
| Harnet23 vs Reina | 18–6 | 75.00% |
| Harnet23 vs Kazuya | 16–5 | 76.19% |
| Harnet23 vs Dragunov | 10–10 | 50.00% |
| Harnet23 vs Hwoarang | 9–4 | 69.23% |
| Harnet23 vs Eddy | 5–8 | 38.46% |
| Harnet23 vs Yoshimitsu | 9–2 | 81.82% |
| Harnet23 vs Law | 8–2 | 80.00% |
| Harnet23 vs Bryan | 7–3 | 70.00% |
| Harnet23 vs Lars | 1–7 | 12.50% |
| Harnet23 vs Jun | 2–6 | 25.00% |
| Harnet23 vs Victor | 5–3 | 62.50% |
| Harnet23 vs King | 5–2 | 71.43% |
| Harnet23 vs Steve | 3–4 | 42.86% |
| Harnet23 vs Leo | 1–6 | 14.29% |
| Harnet23 vs Clive | 6–1 | 85.71% |
| Harnet23 vs Jack-8 | 2–4 | 33.33% |
| Harnet23 vs Lili | 5–1 | 83.33% |
| Harnet23 vs Azucena | 3–2 | 60.00% |
| Harnet23 vs Lidia | 4–1 | 80.00% |
| Harnet23 vs Alisa | 3–1 | 75.00% |
| Harnet23 vs Lee | 3–1 | 75.00% |
| Harnet23 vs Paul | 0–3 | 0.00% |
| Harnet23 vs Claudio | 1–2 | 33.33% |
| Harnet23 vs Kuma | 3–0 | 100.00% |
| Harnet23 vs Asuka | 2–0 | 100.00% |
| Harnet23 vs Devil Jin | 0–2 | 0.00% |
| Harnet23 vs Panda | 0–2 | 0.00% |
| Harnet23 vs Leroy | 0–2 | 0.00% |
| Harnet23 vs Nina | 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.