| Harrdos vs Jin | 39–75 | 34.21% |
| Harrdos vs King | 45–67 | 40.18% |
| Harrdos vs Hwoarang | 42–51 | 45.16% |
| Harrdos vs Steve | 34–54 | 38.64% |
| Harrdos vs Law | 33–54 | 37.93% |
| Harrdos vs Kazuya | 27–56 | 32.53% |
| Harrdos vs Armor King | 20–52 | 27.78% |
| Harrdos vs Bryan | 29–35–1 | 45.31% |
| Harrdos vs Reina | 31–31–1 | 50.00% |
| Harrdos vs Heihachi | 21–33 | 38.89% |
| Harrdos vs Lili | 23–28 | 45.10% |
| Harrdos vs Dragunov | 19–32 | 37.25% |
| Harrdos vs Jun | 16–34 | 32.00% |
| Harrdos vs Nina | 16–27 | 37.21% |
| Harrdos vs Eddy | 13–30 | 30.23% |
| Harrdos vs Clive | 13–27 | 32.50% |
| Harrdos vs Asuka | 11–27 | 28.95% |
| Harrdos vs Alisa | 14–24 | 36.84% |
| Harrdos vs Fahkumram | 9–29 | 23.68% |
| Harrdos vs Yoshimitsu | 8–24 | 25.00% |
| Harrdos vs Paul | 11–20 | 35.48% |
| Harrdos vs Devil Jin | 11–19 | 36.67% |
| Harrdos vs Anna | 8–20 | 28.57% |
| Harrdos vs Lars | 12–13 | 48.00% |
| Harrdos vs Victor | 4–19 | 17.39% |
| Harrdos vs Leroy | 6–16 | 27.27% |
| Harrdos vs Lidia | 8–14 | 36.36% |
| Harrdos vs Leo | 7–11 | 38.89% |
| Harrdos vs Lee | 11–7 | 61.11% |
| Harrdos vs Xiaoyu | 4–13 | 23.53% |
| Harrdos vs Azucena | 7–9 | 43.75% |
| Harrdos vs Raven | 5–10 | 33.33% |
| Harrdos vs Claudio | 8–4 | 66.67% |
| Harrdos vs Kuma | 5–7 | 41.67% |
| Harrdos vs Shaheen | 3–6 | 33.33% |
| Harrdos vs Zafina | 3–4 | 42.86% |
| Harrdos vs Feng | 1–5 | 16.67% |
| Harrdos vs Panda | 0–3 | 0.00% |
| Harrdos vs Jack-8 | 1–1 | 50.00% |
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.