| Whatcherrr vs King | 8–8 | 50.00% |
| Whatcherrr vs Hwoarang | 4–7 | 36.36% |
| Whatcherrr vs Paul | 1–8 | 11.11% |
| Whatcherrr vs Kazuya | 3–6 | 33.33% |
| Whatcherrr vs Jun | 5–4 | 55.56% |
| Whatcherrr vs Bryan | 0–8 | 0.00% |
| Whatcherrr vs Steve | 3–5 | 37.50% |
| Whatcherrr vs Lars | 2–6 | 25.00% |
| Whatcherrr vs Nina | 2–6 | 25.00% |
| Whatcherrr vs Devil Jin | 1–6 | 14.29% |
| Whatcherrr vs Clive | 1–6 | 14.29% |
| Whatcherrr vs Yoshimitsu | 4–2 | 66.67% |
| Whatcherrr vs Jin | 4–2 | 66.67% |
| Whatcherrr vs Lee | 2–4 | 33.33% |
| Whatcherrr vs Victor | 4–2 | 66.67% |
| Whatcherrr vs Lidia | 1–4 | 20.00% |
| Whatcherrr vs Asuka | 0–4 | 0.00% |
| Whatcherrr vs Reina | 4–0 | 100.00% |
| Whatcherrr vs Azucena | 1–3 | 25.00% |
| Whatcherrr vs Heihachi | 2–2 | 50.00% |
| Whatcherrr vs Fahkumram | 2–2 | 50.00% |
| Whatcherrr vs Feng | 1–2 | 33.33% |
| Whatcherrr vs Dragunov | 0–3 | 0.00% |
| Whatcherrr vs Leo | 0–3 | 0.00% |
| Whatcherrr vs Alisa | 1–2 | 33.33% |
| Whatcherrr vs Leroy | 0–3 | 0.00% |
| Whatcherrr vs Eddy | 0–3 | 0.00% |
| Whatcherrr vs Lili | 2–0 | 100.00% |
| Whatcherrr vs Raven | 0–2 | 0.00% |
| Whatcherrr vs Zafina | 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.