| Shadoolaw vs King | 79–77 | 50.64% |
| Shadoolaw vs Bryan | 60–96 | 38.46% |
| Shadoolaw vs Kazuya | 59–67 | 46.83% |
| Shadoolaw vs Steve | 81–30 | 72.97% |
| Shadoolaw vs Jin | 49–57 | 46.23% |
| Shadoolaw vs Fahkumram | 49–42 | 53.85% |
| Shadoolaw vs Dragunov | 38–43 | 46.91% |
| Shadoolaw vs Heihachi | 43–38 | 53.09% |
| Shadoolaw vs Law | 31–29–1 | 51.67% |
| Shadoolaw vs Paul | 29–28 | 50.88% |
| Shadoolaw vs Hwoarang | 32–24 | 57.14% |
| Shadoolaw vs Lars | 34–20 | 62.96% |
| Shadoolaw vs Lili | 26–23 | 53.06% |
| Shadoolaw vs Devil Jin | 15–33 | 31.25% |
| Shadoolaw vs Yoshimitsu | 17–28 | 37.78% |
| Shadoolaw vs Lee | 25–20 | 55.56% |
| Shadoolaw vs Victor | 26–19 | 57.78% |
| Shadoolaw vs Anna | 17–19 | 47.22% |
| Shadoolaw vs Jun | 19–13 | 59.38% |
| Shadoolaw vs Feng | 15–15 | 50.00% |
| Shadoolaw vs Leroy | 11–18 | 37.93% |
| Shadoolaw vs Clive | 10–16 | 38.46% |
| Shadoolaw vs Leo | 11–14 | 44.00% |
| Shadoolaw vs Nina | 10–14 | 41.67% |
| Shadoolaw vs Eddy | 15–9 | 62.50% |
| Shadoolaw vs Azucena | 14–9 | 60.87% |
| Shadoolaw vs Asuka | 9–12 | 42.86% |
| Shadoolaw vs Xiaoyu | 12–8 | 60.00% |
| Shadoolaw vs Jack-8 | 6–14 | 30.00% |
| Shadoolaw vs Reina | 9–10 | 47.37% |
| Shadoolaw vs Raven | 9–7 | 56.25% |
| Shadoolaw vs Claudio | 8–7 | 53.33% |
| Shadoolaw vs Shaheen | 5–7 | 41.67% |
| Shadoolaw vs Lidia | 8–4 | 66.67% |
| Shadoolaw vs Armor King | 6–5 | 54.55% |
| Shadoolaw vs Alisa | 5–4 | 55.56% |
| Shadoolaw vs Panda | 1–2 | 33.33% |
| Shadoolaw vs Miary Zo | 1–2 | 33.33% |
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.