| Shaddy vs Bryan | 319–371 | 46.23% |
| Shaddy vs King | 319–266 | 54.53% |
| Shaddy vs Kazuya | 241–214 | 52.97% |
| Shaddy vs Jin | 195–187 | 51.05% |
| Shaddy vs Dragunov | 188–178 | 51.37% |
| Shaddy vs Hwoarang | 180–185 | 49.32% |
| Shaddy vs Steve | 190–174 | 52.20% |
| Shaddy vs Lee | 173–188 | 47.92% |
| Shaddy vs Lili | 179–163 | 52.34% |
| Shaddy vs Paul | 183–151 | 54.79% |
| Shaddy vs Devil Jin | 152–162 | 48.41% |
| Shaddy vs Reina | 164–148 | 52.56% |
| Shaddy vs Lars | 110–189 | 36.79% |
| Shaddy vs Heihachi | 116–135 | 46.22% |
| Shaddy vs Yoshimitsu | 118–118 | 50.00% |
| Shaddy vs Jack-8 | 121–114 | 51.49% |
| Shaddy vs Law | 122–105 | 53.74% |
| Shaddy vs Xiaoyu | 107–107 | 50.00% |
| Shaddy vs Nina | 106–106 | 50.00% |
| Shaddy vs Azucena | 106–99 | 51.71% |
| Shaddy vs Asuka | 100–101 | 49.75% |
| Shaddy vs Jun | 116–56 | 67.44% |
| Shaddy vs Feng | 76–95 | 44.44% |
| Shaddy vs Claudio | 69–93 | 42.59% |
| Shaddy vs Lidia | 68–90 | 43.04% |
| Shaddy vs Eddy | 62–76 | 44.93% |
| Shaddy vs Kuma | 53–75 | 41.41% |
| Shaddy vs Leroy | 63–61 | 50.81% |
| Shaddy vs Raven | 56–67 | 45.53% |
| Shaddy vs Victor | 57–62 | 47.90% |
| Shaddy vs Shaheen | 50–58 | 46.30% |
| Shaddy vs Alisa | 43–63 | 40.57% |
| Shaddy vs Leo | 44–55 | 44.44% |
| Shaddy vs Zafina | 33–57 | 36.67% |
| Shaddy vs Clive | 34–34 | 50.00% |
| Shaddy vs Fahkumram | 16–13 | 55.17% |
| Shaddy vs Panda | 8–14 | 36.36% |
| Shaddy vs Anna | 7–11 | 38.89% |
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.