| BlueWhale420 vs Jin | 16–10 | 61.54% |
| BlueWhale420 vs Kazuya | 8–7 | 53.33% |
| BlueWhale420 vs Alisa | 10–5 | 66.67% |
| BlueWhale420 vs Paul | 5–5 | 50.00% |
| BlueWhale420 vs Reina | 9–1 | 90.00% |
| BlueWhale420 vs Lili | 5–4 | 55.56% |
| BlueWhale420 vs Eddy | 4–5 | 44.44% |
| BlueWhale420 vs King | 7–1 | 87.50% |
| BlueWhale420 vs Bryan | 6–2 | 75.00% |
| BlueWhale420 vs Yoshimitsu | 3–3 | 50.00% |
| BlueWhale420 vs Lars | 2–4 | 33.33% |
| BlueWhale420 vs Azucena | 5–1 | 83.33% |
| BlueWhale420 vs Leo | 4–0 | 100.00% |
| BlueWhale420 vs Steve | 1–2 | 33.33% |
| BlueWhale420 vs Jack-8 | 0–3 | 0.00% |
| BlueWhale420 vs Asuka | 2–1 | 66.67% |
| BlueWhale420 vs Dragunov | 3–0 | 100.00% |
| BlueWhale420 vs Claudio | 3–0 | 100.00% |
| BlueWhale420 vs Leroy | 2–1 | 66.67% |
| BlueWhale420 vs Jun | 1–2 | 33.33% |
| BlueWhale420 vs Law | 2–0 | 100.00% |
| BlueWhale420 vs Xiaoyu | 2–0 | 100.00% |
| BlueWhale420 vs Kuma | 2–0 | 100.00% |
| BlueWhale420 vs Zafina | 2–0 | 100.00% |
| BlueWhale420 vs Victor | 0–2 | 0.00% |
| BlueWhale420 vs Raven | 0–2 | 0.00% |
| BlueWhale420 vs Hwoarang | 0–1 | 0.00% |
| BlueWhale420 vs Devil Jin | 1–0 | 100.00% |
| BlueWhale420 vs Nina | 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.