| WhaleShark vs Hwoarang | 30–16 | 65.22% |
| WhaleShark vs Bryan | 29–17 | 63.04% |
| WhaleShark vs Kazuya | 31–15 | 67.39% |
| WhaleShark vs Asuka | 24–21 | 53.33% |
| WhaleShark vs Jin | 25–13 | 65.79% |
| WhaleShark vs King | 25–10 | 71.43% |
| WhaleShark vs Paul | 24–10 | 70.59% |
| WhaleShark vs Steve | 20–13 | 60.61% |
| WhaleShark vs Law | 21–9 | 70.00% |
| WhaleShark vs Yoshimitsu | 15–15 | 50.00% |
| WhaleShark vs Devil Jin | 12–16 | 42.86% |
| WhaleShark vs Heihachi | 16–12 | 57.14% |
| WhaleShark vs Clive | 17–11 | 60.71% |
| WhaleShark vs Victor | 16–9 | 64.00% |
| WhaleShark vs Nina | 14–10 | 58.33% |
| WhaleShark vs Jack-8 | 13–9 | 59.09% |
| WhaleShark vs Dragunov | 12–10 | 54.55% |
| WhaleShark vs Leo | 12–10 | 54.55% |
| WhaleShark vs Leroy | 10–12 | 45.45% |
| WhaleShark vs Jun | 14–8 | 63.64% |
| WhaleShark vs Lee | 11–10 | 52.38% |
| WhaleShark vs Azucena | 10–10 | 50.00% |
| WhaleShark vs Alisa | 9–10 | 47.37% |
| WhaleShark vs Claudio | 7–12 | 36.84% |
| WhaleShark vs Lidia | 8–8 | 50.00% |
| WhaleShark vs Eddy | 6–9 | 40.00% |
| WhaleShark vs Feng | 10–4 | 71.43% |
| WhaleShark vs Kuma | 7–5 | 58.33% |
| WhaleShark vs Reina | 6–6 | 50.00% |
| WhaleShark vs Shaheen | 4–7 | 36.36% |
| WhaleShark vs Lars | 7–3 | 70.00% |
| WhaleShark vs Zafina | 4–6 | 40.00% |
| WhaleShark vs Lili | 4–5 | 44.44% |
| WhaleShark vs Xiaoyu | 2–4 | 33.33% |
| WhaleShark vs Raven | 4–2 | 66.67% |
| WhaleShark vs Panda | 2–3 | 40.00% |
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.