| Haruzuka vs Eddy | 9–16 | 36.00% |
| Haruzuka vs Steve | 13–6 | 68.42% |
| Haruzuka vs Jin | 12–6 | 66.67% |
| Haruzuka vs Kazuya | 9–8 | 52.94% |
| Haruzuka vs Azucena | 8–6 | 57.14% |
| Haruzuka vs Jun | 5–8 | 38.46% |
| Haruzuka vs Victor | 7–6 | 53.85% |
| Haruzuka vs Asuka | 4–7 | 36.36% |
| Haruzuka vs Bryan | 5–5 | 50.00% |
| Haruzuka vs Lili | 5–5 | 50.00% |
| Haruzuka vs Leroy | 5–5 | 50.00% |
| Haruzuka vs Law | 7–1 | 87.50% |
| Haruzuka vs King | 7–1 | 87.50% |
| Haruzuka vs Dragunov | 4–4 | 50.00% |
| Haruzuka vs Leo | 1–7 | 12.50% |
| Haruzuka vs Paul | 4–3 | 57.14% |
| Haruzuka vs Lee | 3–4 | 42.86% |
| Haruzuka vs Hwoarang | 2–4 | 33.33% |
| Haruzuka vs Yoshimitsu | 3–2 | 60.00% |
| Haruzuka vs Feng | 0–5 | 0.00% |
| Haruzuka vs Xiaoyu | 2–2 | 50.00% |
| Haruzuka vs Reina | 4–0 | 100.00% |
| Haruzuka vs Jack-8 | 1–2 | 33.33% |
| Haruzuka vs Lars | 0–3 | 0.00% |
| Haruzuka vs Alisa | 1–2 | 33.33% |
| Haruzuka vs Clive | 2–1 | 66.67% |
| Haruzuka vs Fahkumram | 2–1 | 66.67% |
| Haruzuka vs Devil Jin | 1–1 | 50.00% |
| Haruzuka vs Shaheen | 0–2 | 0.00% |
| Haruzuka vs Nina | 2–0 | 100.00% |
| Haruzuka vs Panda | 2–0 | 100.00% |
| Haruzuka vs Zafina | 2–0 | 100.00% |
| Haruzuka vs Raven | 2–0 | 100.00% |
| Haruzuka vs Claudio | 1–0 | 100.00% |
| Haruzuka vs Kuma | 1–0 | 100.00% |
| Haruzuka vs Lidia | 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.