| Shadow-Akuma vs Clive | 4–7 | 36.36% |
| Shadow-Akuma vs Lili | 4–6 | 40.00% |
| Shadow-Akuma vs Kazuya | 2–7 | 22.22% |
| Shadow-Akuma vs King | 3–5 | 37.50% |
| Shadow-Akuma vs Paul | 2–4 | 33.33% |
| Shadow-Akuma vs Yoshimitsu | 3–1 | 75.00% |
| Shadow-Akuma vs Claudio | 1–2 | 33.33% |
| Shadow-Akuma vs Zafina | 1–2 | 33.33% |
| Shadow-Akuma vs Reina | 1–2 | 33.33% |
| Shadow-Akuma vs Lidia | 2–1 | 66.67% |
| Shadow-Akuma vs Jin | 0–2 | 0.00% |
| Shadow-Akuma vs Asuka | 2–0 | 100.00% |
| Shadow-Akuma vs Leo | 0–2 | 0.00% |
| Shadow-Akuma vs Azucena | 0–2 | 0.00% |
| Shadow-Akuma vs Victor | 2–0 | 100.00% |
| Shadow-Akuma vs Eddy | 2–0 | 100.00% |
| Shadow-Akuma vs Heihachi | 0–2 | 0.00% |
| Shadow-Akuma vs Steve | 0–1 | 0.00% |
| Shadow-Akuma vs Devil Jin | 1–0 | 100.00% |
| Shadow-Akuma vs Dragunov | 1–0 | 100.00% |
| Shadow-Akuma vs Nina | 0–1 | 0.00% |
| Shadow-Akuma vs Jun | 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.