| Shadows vs Kazuya | 252–197 | 56.12% |
| Shadows vs King | 191–250 | 43.31% |
| Shadows vs Jin | 195–241 | 44.72% |
| Shadows vs Bryan | 199–190 | 51.16% |
| Shadows vs Reina | 170–182 | 48.30% |
| Shadows vs Law | 185–146 | 55.89% |
| Shadows vs Hwoarang | 165–161 | 50.61% |
| Shadows vs Steve | 169–152–1 | 52.65% |
| Shadows vs Lee | 126–179 | 41.31% |
| Shadows vs Dragunov | 129–142 | 47.60% |
| Shadows vs Eddy | 126–132 | 48.84% |
| Shadows vs Lili | 100–143 | 41.15% |
| Shadows vs Yoshimitsu | 98–132 | 42.61% |
| Shadows vs Paul | 102–126 | 44.74% |
| Shadows vs Victor | 118–103 | 53.39% |
| Shadows vs Xiaoyu | 95–120 | 44.19% |
| Shadows vs Lars | 110–103 | 51.64% |
| Shadows vs Azucena | 118–85 | 58.13% |
| Shadows vs Jun | 96–103 | 48.24% |
| Shadows vs Feng | 67–92 | 42.14% |
| Shadows vs Raven | 68–91 | 42.77% |
| Shadows vs Devil Jin | 75–82 | 47.77% |
| Shadows vs Nina | 64–85 | 42.95% |
| Shadows vs Asuka | 63–85 | 42.57% |
| Shadows vs Heihachi | 66–81 | 44.90% |
| Shadows vs Leo | 64–77 | 45.39% |
| Shadows vs Jack-8 | 66–72 | 47.83% |
| Shadows vs Alisa | 51–85 | 37.50% |
| Shadows vs Leroy | 61–63 | 49.19% |
| Shadows vs Zafina | 45–53 | 45.92% |
| Shadows vs Kuma | 37–40 | 48.05% |
| Shadows vs Lidia | 40–36 | 52.63% |
| Shadows vs Claudio | 24–48 | 33.33% |
| Shadows vs Clive | 21–40 | 34.43% |
| Shadows vs Shaheen | 34–26 | 56.67% |
| Shadows vs Anna | 17–29 | 36.96% |
| Shadows vs Fahkumram | 20–20 | 50.00% |
| Shadows vs Panda | 8–9 | 47.06% |
| Shadows vs Armor King | 3–9 | 25.00% |
| Shadows vs Miary Zo | 3–5 | 37.50% |
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.