| HufflePuff90 vs King | 14–15 | 48.28% |
| HufflePuff90 vs Steve | 12–15 | 44.44% |
| HufflePuff90 vs Jin | 8–13 | 38.10% |
| HufflePuff90 vs Dragunov | 5–14 | 26.32% |
| HufflePuff90 vs Victor | 5–11 | 31.25% |
| HufflePuff90 vs Clive | 6–10 | 37.50% |
| HufflePuff90 vs Hwoarang | 6–9 | 40.00% |
| HufflePuff90 vs Law | 6–8 | 42.86% |
| HufflePuff90 vs Kazuya | 5–9 | 35.71% |
| HufflePuff90 vs Reina | 7–7 | 50.00% |
| HufflePuff90 vs Eddy | 6–8 | 42.86% |
| HufflePuff90 vs Lars | 8–4 | 66.67% |
| HufflePuff90 vs Xiaoyu | 2–7 | 22.22% |
| HufflePuff90 vs Azucena | 5–4 | 55.56% |
| HufflePuff90 vs Feng | 3–5 | 37.50% |
| HufflePuff90 vs Anna | 4–4 | 50.00% |
| HufflePuff90 vs Bryan | 3–3 | 50.00% |
| HufflePuff90 vs Lili | 2–4 | 33.33% |
| HufflePuff90 vs Lidia | 5–1 | 83.33% |
| HufflePuff90 vs Heihachi | 2–4 | 33.33% |
| HufflePuff90 vs Yoshimitsu | 4–1 | 80.00% |
| HufflePuff90 vs Jun | 2–3 | 40.00% |
| HufflePuff90 vs Raven | 2–3 | 40.00% |
| HufflePuff90 vs Paul | 3–1 | 75.00% |
| HufflePuff90 vs Jack-8 | 0–4 | 0.00% |
| HufflePuff90 vs Lee | 1–2 | 33.33% |
| HufflePuff90 vs Kuma | 2–1 | 66.67% |
| HufflePuff90 vs Fahkumram | 1–2 | 33.33% |
| HufflePuff90 vs Nina | 2–0 | 100.00% |
| HufflePuff90 vs Zafina | 2–0 | 100.00% |
| HufflePuff90 vs Leo | 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.