| HQ171 vs Lee | 6–0 | 100.00% |
| HQ171 vs Jin | 0–5 | 0.00% |
| HQ171 vs Paul | 2–2 | 50.00% |
| HQ171 vs Law | 4–0 | 100.00% |
| HQ171 vs Kazuya | 4–0 | 100.00% |
| HQ171 vs Jun | 4–0 | 100.00% |
| HQ171 vs Bryan | 2–1 | 66.67% |
| HQ171 vs Steve | 2–1 | 66.67% |
| HQ171 vs Victor | 1–2 | 33.33% |
| HQ171 vs King | 0–2 | 0.00% |
| HQ171 vs Hwoarang | 1–1 | 50.00% |
| HQ171 vs Devil Jin | 2–0 | 100.00% |
| HQ171 vs Azucena | 2–0 | 100.00% |
| HQ171 vs Xiaoyu | 2–0 | 100.00% |
| HQ171 vs Yoshimitsu | 1–0 | 100.00% |
| HQ171 vs Dragunov | 0–1 | 0.00% |
| HQ171 vs Reina | 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.