| Whiffmaster vs Bryan | 9–2 | 81.82% |
| Whiffmaster vs Steve | 5–4 | 55.56% |
| Whiffmaster vs Armor King | 4–5 | 44.44% |
| Whiffmaster vs Reina | 7–1 | 87.50% |
| Whiffmaster vs Eddy | 5–3 | 62.50% |
| Whiffmaster vs Yoshimitsu | 6–1 | 85.71% |
| Whiffmaster vs Hwoarang | 6–0 | 100.00% |
| Whiffmaster vs Jun | 3–3 | 50.00% |
| Whiffmaster vs Heihachi | 5–1 | 83.33% |
| Whiffmaster vs Paul | 4–1 | 80.00% |
| Whiffmaster vs King | 4–1 | 80.00% |
| Whiffmaster vs Alisa | 1–4 | 20.00% |
| Whiffmaster vs Kazuya | 4–0 | 100.00% |
| Whiffmaster vs Dragunov | 4–0 | 100.00% |
| Whiffmaster vs Lee | 2–2 | 50.00% |
| Whiffmaster vs Leroy | 4–0 | 100.00% |
| Whiffmaster vs Anna | 4–0 | 100.00% |
| Whiffmaster vs Jin | 1–2 | 33.33% |
| Whiffmaster vs Leo | 1–2 | 33.33% |
| Whiffmaster vs Claudio | 3–0 | 100.00% |
| Whiffmaster vs Nina | 2–1 | 66.67% |
| Whiffmaster vs Zafina | 2–1 | 66.67% |
| Whiffmaster vs Clive | 3–0 | 100.00% |
| Whiffmaster vs Fahkumram | 3–0 | 100.00% |
| Whiffmaster vs Asuka | 2–0 | 100.00% |
| Whiffmaster vs Lili | 0–2 | 0.00% |
| Whiffmaster vs Lars | 2–0 | 100.00% |
| Whiffmaster vs Xiaoyu | 0–1 | 0.00% |
| Whiffmaster vs Kuma | 0–1 | 0.00% |
| Whiffmaster vs Miary Zo | 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.