| Shadow ninja vs Reina | 7–13 | 35.00% |
| Shadow ninja vs Eddy | 3–15 | 16.67% |
| Shadow ninja vs King | 5–11 | 31.25% |
| Shadow ninja vs Hwoarang | 5–4 | 55.56% |
| Shadow ninja vs Lars | 2–7 | 22.22% |
| Shadow ninja vs Paul | 0–8 | 0.00% |
| Shadow ninja vs Law | 0–8 | 0.00% |
| Shadow ninja vs Jin | 0–8 | 0.00% |
| Shadow ninja vs Azucena | 5–3 | 62.50% |
| Shadow ninja vs Bryan | 3–2 | 60.00% |
| Shadow ninja vs Kazuya | 1–4 | 20.00% |
| Shadow ninja vs Zafina | 3–2 | 60.00% |
| Shadow ninja vs Jun | 3–2 | 60.00% |
| Shadow ninja vs Yoshimitsu | 1–2 | 33.33% |
| Shadow ninja vs Steve | 1–2 | 33.33% |
| Shadow ninja vs Nina | 1–2 | 33.33% |
| Shadow ninja vs Lee | 1–2 | 33.33% |
| Shadow ninja vs Xiaoyu | 0–2 | 0.00% |
| Shadow ninja vs Asuka | 0–2 | 0.00% |
| Shadow ninja vs Devil Jin | 2–0 | 100.00% |
| Shadow ninja vs Lili | 2–0 | 100.00% |
| Shadow ninja vs Dragunov | 0–2 | 0.00% |
| Shadow ninja vs Victor | 0–2 | 0.00% |
| Shadow ninja vs Raven | 1–1 | 50.00% |
| Shadow ninja vs Alisa | 1–0 | 100.00% |
| Shadow ninja vs Shaheen | 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.