| WhoDey45 vs Hwoarang | 5–1 | 83.33% |
| WhoDey45 vs Feng | 2–4 | 33.33% |
| WhoDey45 vs Kazuya | 4–1 | 80.00% |
| WhoDey45 vs Leo | 3–2 | 60.00% |
| WhoDey45 vs Lars | 2–3 | 40.00% |
| WhoDey45 vs Law | 1–2 | 33.33% |
| WhoDey45 vs Yoshimitsu | 2–1 | 66.67% |
| WhoDey45 vs Alisa | 2–1 | 66.67% |
| WhoDey45 vs Heihachi | 2–1 | 66.67% |
| WhoDey45 vs Jin | 2–0 | 100.00% |
| WhoDey45 vs Steve | 2–0 | 100.00% |
| WhoDey45 vs Asuka | 0–2 | 0.00% |
| WhoDey45 vs Lili | 2–0 | 100.00% |
| WhoDey45 vs Kuma | 2–0 | 100.00% |
| WhoDey45 vs Jun | 2–0 | 100.00% |
| WhoDey45 vs Paul | 0–1 | 0.00% |
| WhoDey45 vs Claudio | 0–1 | 0.00% |
| WhoDey45 vs Lidia | 1–0 | 100.00% |
| WhoDey45 vs Clive | 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.