| harshiology vs King | 17–5 | 77.27% |
| harshiology vs Dragunov | 14–3 | 82.35% |
| harshiology vs Steve | 7–4 | 63.64% |
| harshiology vs Jin | 9–1 | 90.00% |
| harshiology vs Eddy | 5–5 | 50.00% |
| harshiology vs Jun | 5–0 | 100.00% |
| harshiology vs Clive | 2–3 | 40.00% |
| harshiology vs Paul | 3–1 | 75.00% |
| harshiology vs Yoshimitsu | 2–2 | 50.00% |
| harshiology vs Hwoarang | 3–1 | 75.00% |
| harshiology vs Bryan | 4–0 | 100.00% |
| harshiology vs Jack-8 | 0–4 | 0.00% |
| harshiology vs Devil Jin | 4–0 | 100.00% |
| harshiology vs Lars | 4–0 | 100.00% |
| harshiology vs Shaheen | 4–0 | 100.00% |
| harshiology vs Victor | 4–0 | 100.00% |
| harshiology vs Law | 3–0 | 100.00% |
| harshiology vs Lili | 2–1 | 66.67% |
| harshiology vs Nina | 3–0 | 100.00% |
| harshiology vs Azucena | 2–1 | 66.67% |
| harshiology vs Lidia | 2–1 | 66.67% |
| harshiology vs Heihachi | 1–2 | 33.33% |
| harshiology vs Xiaoyu | 0–2 | 0.00% |
| harshiology vs Kazuya | 2–0 | 100.00% |
| harshiology vs Asuka | 2–0 | 100.00% |
| harshiology vs Claudio | 0–2 | 0.00% |
| harshiology vs Feng | 1–0 | 100.00% |
| harshiology vs Kuma | 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.