| Shadow Jak vs Lidia | 6–1 | 85.71% |
| Shadow Jak vs Hwoarang | 3–3 | 50.00% |
| Shadow Jak vs Paul | 4–0 | 100.00% |
| Shadow Jak vs Bryan | 4–0 | 100.00% |
| Shadow Jak vs Steve | 3–1 | 75.00% |
| Shadow Jak vs Alisa | 4–0 | 100.00% |
| Shadow Jak vs Jun | 3–1 | 75.00% |
| Shadow Jak vs King | 1–2 | 33.33% |
| Shadow Jak vs Kazuya | 2–1 | 66.67% |
| Shadow Jak vs Jack-8 | 2–1 | 66.67% |
| Shadow Jak vs Reina | 3–0 | 100.00% |
| Shadow Jak vs Azucena | 3–0 | 100.00% |
| Shadow Jak vs Eddy | 2–1 | 66.67% |
| Shadow Jak vs Law | 2–0 | 100.00% |
| Shadow Jak vs Yoshimitsu | 2–0 | 100.00% |
| Shadow Jak vs Jin | 1–1 | 50.00% |
| Shadow Jak vs Lili | 2–0 | 100.00% |
| Shadow Jak vs Dragunov | 2–0 | 100.00% |
| Shadow Jak vs Shaheen | 2–0 | 100.00% |
| Shadow Jak vs Kuma | 0–2 | 0.00% |
| Shadow Jak vs Victor | 1–1 | 50.00% |
| Shadow Jak vs Raven | 1–1 | 50.00% |
| Shadow Jak vs Asuka | 1–0 | 100.00% |
| Shadow Jak vs Devil Jin | 1–0 | 100.00% |
| Shadow Jak vs Feng | 0–1 | 0.00% |
| Shadow Jak vs Lars | 0–1 | 0.00% |
| Shadow Jak vs Claudio | 1–0 | 100.00% |
| Shadow Jak vs Nina | 0–1 | 0.00% |
| Shadow Jak vs Zafina | 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.