| Shadowdw vs Kazuya | 184–166 | 52.57% |
| Shadowdw vs Bryan | 172–155 | 52.60% |
| Shadowdw vs Jin | 165–161 | 50.61% |
| Shadowdw vs Hwoarang | 162–148 | 52.26% |
| Shadowdw vs Reina | 165–104 | 61.34% |
| Shadowdw vs King | 131–135 | 49.25% |
| Shadowdw vs Yoshimitsu | 103–105 | 49.52% |
| Shadowdw vs Dragunov | 97–108 | 47.32% |
| Shadowdw vs Steve | 100–104 | 49.02% |
| Shadowdw vs Lili | 85–116 | 42.29% |
| Shadowdw vs Jun | 98–92 | 51.58% |
| Shadowdw vs Law | 90–95 | 48.65% |
| Shadowdw vs Heihachi | 80–94 | 45.98% |
| Shadowdw vs Paul | 87–81 | 51.79% |
| Shadowdw vs Xiaoyu | 83–70 | 54.25% |
| Shadowdw vs Devil Jin | 55–88 | 38.46% |
| Shadowdw vs Nina | 64–78 | 45.07% |
| Shadowdw vs Lars | 75–66 | 53.19% |
| Shadowdw vs Lee | 75–65 | 53.57% |
| Shadowdw vs Asuka | 74–65 | 53.24% |
| Shadowdw vs Azucena | 69–70 | 49.64% |
| Shadowdw vs Eddy | 64–64 | 50.00% |
| Shadowdw vs Leo | 45–68 | 39.82% |
| Shadowdw vs Raven | 48–63 | 43.24% |
| Shadowdw vs Feng | 37–61 | 37.76% |
| Shadowdw vs Alisa | 37–56 | 39.78% |
| Shadowdw vs Claudio | 46–46 | 50.00% |
| Shadowdw vs Jack-8 | 42–49 | 46.15% |
| Shadowdw vs Victor | 42–48 | 46.67% |
| Shadowdw vs Zafina | 45–38 | 54.22% |
| Shadowdw vs Lidia | 32–44 | 42.11% |
| Shadowdw vs Kuma | 30–42 | 41.67% |
| Shadowdw vs Leroy | 37–33 | 52.86% |
| Shadowdw vs Clive | 29–28 | 50.88% |
| Shadowdw vs Shaheen | 16–16 | 50.00% |
| Shadowdw vs Miary Zo | 14–18 | 43.75% |
| Shadowdw vs Anna | 15–12 | 55.56% |
| Shadowdw vs Armor King | 14–11 | 56.00% |
| Shadowdw vs Panda | 11–8 | 57.89% |
| Shadowdw vs Fahkumram | 6–11 | 35.29% |
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.