| YOU KNOW WHY vs King | 59–54 | 52.21% |
| YOU KNOW WHY vs Bryan | 52–54 | 49.06% |
| YOU KNOW WHY vs Armor King | 57–49 | 53.77% |
| YOU KNOW WHY vs Jin | 51–49 | 51.00% |
| YOU KNOW WHY vs Kazuya | 42–48 | 46.67% |
| YOU KNOW WHY vs Steve | 33–54 | 37.93% |
| YOU KNOW WHY vs Hwoarang | 37–49 | 43.02% |
| YOU KNOW WHY vs Law | 47–30 | 61.04% |
| YOU KNOW WHY vs Dragunov | 33–41 | 44.59% |
| YOU KNOW WHY vs Reina | 27–44 | 38.03% |
| YOU KNOW WHY vs Heihachi | 34–33 | 50.75% |
| YOU KNOW WHY vs Fahkumram | 32–34 | 48.48% |
| YOU KNOW WHY vs Asuka | 24–30 | 44.44% |
| YOU KNOW WHY vs Lili | 27–27 | 50.00% |
| YOU KNOW WHY vs Xiaoyu | 27–25 | 51.92% |
| YOU KNOW WHY vs Eddy | 21–28 | 42.86% |
| YOU KNOW WHY vs Clive | 22–27 | 44.90% |
| YOU KNOW WHY vs Lee | 19–28 | 40.43% |
| YOU KNOW WHY vs Victor | 26–19 | 57.78% |
| YOU KNOW WHY vs Yoshimitsu | 27–17 | 61.36% |
| YOU KNOW WHY vs Lars | 20–24 | 45.45% |
| YOU KNOW WHY vs Paul | 22–20 | 52.38% |
| YOU KNOW WHY vs Devil Jin | 21–16 | 56.76% |
| YOU KNOW WHY vs Leo | 18–18 | 50.00% |
| YOU KNOW WHY vs Azucena | 12–24 | 33.33% |
| YOU KNOW WHY vs Jun | 22–13 | 62.86% |
| YOU KNOW WHY vs Feng | 14–19 | 42.42% |
| YOU KNOW WHY vs Claudio | 7–23 | 23.33% |
| YOU KNOW WHY vs Anna | 14–16 | 46.67% |
| YOU KNOW WHY vs Miary Zo | 8–16 | 33.33% |
| YOU KNOW WHY vs Jack-8 | 12–10 | 54.55% |
| YOU KNOW WHY vs Raven | 6–13 | 31.58% |
| YOU KNOW WHY vs Lidia | 4–15 | 21.05% |
| YOU KNOW WHY vs Nina | 11–7 | 61.11% |
| YOU KNOW WHY vs Alisa | 7–8 | 46.67% |
| YOU KNOW WHY vs Kuma | 2–11 | 15.38% |
| YOU KNOW WHY vs Leroy | 7–2 | 77.78% |
| YOU KNOW WHY vs Zafina | 4–4 | 50.00% |
| YOU KNOW WHY vs Shaheen | 2–3 | 40.00% |
| YOU KNOW WHY vs Panda | 2–0 | 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.