| WhatsATurtle vs Lili | 11–7 | 61.11% |
| WhatsATurtle vs King | 6–8 | 42.86% |
| WhatsATurtle vs Steve | 4–10 | 28.57% |
| WhatsATurtle vs Dragunov | 4–7 | 36.36% |
| WhatsATurtle vs Armor King | 4–7 | 36.36% |
| WhatsATurtle vs Yoshimitsu | 4–6 | 40.00% |
| WhatsATurtle vs Reina | 5–5 | 50.00% |
| WhatsATurtle vs Fahkumram | 3–7 | 30.00% |
| WhatsATurtle vs Azucena | 4–4 | 50.00% |
| WhatsATurtle vs Jin | 6–1 | 85.71% |
| WhatsATurtle vs Asuka | 2–5 | 28.57% |
| WhatsATurtle vs Lee | 3–4 | 42.86% |
| WhatsATurtle vs Devil Jin | 2–4 | 33.33% |
| WhatsATurtle vs Alisa | 1–5 | 16.67% |
| WhatsATurtle vs Eddy | 3–2 | 60.00% |
| WhatsATurtle vs Anna | 1–4 | 20.00% |
| WhatsATurtle vs Bryan | 2–2 | 50.00% |
| WhatsATurtle vs Zafina | 4–0 | 100.00% |
| WhatsATurtle vs Jun | 0–4 | 0.00% |
| WhatsATurtle vs Clive | 4–0 | 100.00% |
| WhatsATurtle vs Law | 3–0 | 100.00% |
| WhatsATurtle vs Nina | 2–1 | 66.67% |
| WhatsATurtle vs Victor | 3–0 | 100.00% |
| WhatsATurtle vs Lidia | 3–0 | 100.00% |
| WhatsATurtle vs Hwoarang | 0–2 | 0.00% |
| WhatsATurtle vs Xiaoyu | 0–2 | 0.00% |
| WhatsATurtle vs Heihachi | 0–2 | 0.00% |
| WhatsATurtle vs Kazuya | 0–1 | 0.00% |
| WhatsATurtle vs Leroy | 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.