| Harada San vs Leo | 9–1 | 90.00% |
| Harada San vs King | 8–0 | 100.00% |
| Harada San vs Xiaoyu | 5–0 | 100.00% |
| Harada San vs Jin | 4–1 | 80.00% |
| Harada San vs Lili | 5–0 | 100.00% |
| Harada San vs Reina | 5–0 | 100.00% |
| Harada San vs Clive | 5–0 | 100.00% |
| Harada San vs Hwoarang | 4–0 | 100.00% |
| Harada San vs Yoshimitsu | 3–0 | 100.00% |
| Harada San vs Kazuya | 3–0 | 100.00% |
| Harada San vs Devil Jin | 2–1 | 66.67% |
| Harada San vs Azucena | 2–1 | 66.67% |
| Harada San vs Eddy | 3–0 | 100.00% |
| Harada San vs Law | 2–0 | 100.00% |
| Harada San vs Jack-8 | 2–0 | 100.00% |
| Harada San vs Lars | 2–0 | 100.00% |
| Harada San vs Kuma | 2–0 | 100.00% |
| Harada San vs Asuka | 1–0 | 100.00% |
| Harada San vs Shaheen | 0–1 | 0.00% |
| Harada San vs Jun | 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.