| WhatEver45 vs King | 11–8 | 57.89% |
| WhatEver45 vs Hwoarang | 7–6 | 53.85% |
| WhatEver45 vs Nina | 10–1 | 90.91% |
| WhatEver45 vs Law | 6–3 | 66.67% |
| WhatEver45 vs Jin | 5–4 | 55.56% |
| WhatEver45 vs Heihachi | 6–3 | 66.67% |
| WhatEver45 vs Steve | 5–3 | 62.50% |
| WhatEver45 vs Lidia | 3–5 | 37.50% |
| WhatEver45 vs Dragunov | 5–2 | 71.43% |
| WhatEver45 vs Leroy | 2–4 | 33.33% |
| WhatEver45 vs Eddy | 2–4 | 33.33% |
| WhatEver45 vs Asuka | 5–0 | 100.00% |
| WhatEver45 vs Lili | 2–2 | 50.00% |
| WhatEver45 vs Leo | 4–0 | 100.00% |
| WhatEver45 vs Lars | 3–1 | 75.00% |
| WhatEver45 vs Jun | 2–2 | 50.00% |
| WhatEver45 vs Reina | 1–3 | 25.00% |
| WhatEver45 vs Bryan | 1–2 | 33.33% |
| WhatEver45 vs Kazuya | 1–2 | 33.33% |
| WhatEver45 vs Alisa | 2–1 | 66.67% |
| WhatEver45 vs Victor | 3–0 | 100.00% |
| WhatEver45 vs Paul | 0–2 | 0.00% |
| WhatEver45 vs Yoshimitsu | 0–2 | 0.00% |
| WhatEver45 vs Jack-8 | 0–2 | 0.00% |
| WhatEver45 vs Kuma | 2–0 | 100.00% |
| WhatEver45 vs Devil Jin | 1–0 | 100.00% |
| WhatEver45 vs Shaheen | 1–0 | 100.00% |
| WhatEver45 vs Lee | 1–0 | 100.00% |
| WhatEver45 vs Azucena | 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.