| Red Shadow vs Jin | 73–68 | 51.77% |
| Red Shadow vs King | 72–65 | 52.55% |
| Red Shadow vs Bryan | 71–48 | 59.66% |
| Red Shadow vs Eddy | 64–50 | 56.14% |
| Red Shadow vs Kazuya | 59–53 | 52.68% |
| Red Shadow vs Dragunov | 60–38 | 61.22% |
| Red Shadow vs Clive | 55–42 | 56.70% |
| Red Shadow vs Steve | 56–37 | 60.22% |
| Red Shadow vs Heihachi | 43–43 | 50.00% |
| Red Shadow vs Law | 53–32 | 62.35% |
| Red Shadow vs Hwoarang | 50–34 | 59.52% |
| Red Shadow vs Reina | 52–31 | 62.65% |
| Red Shadow vs Azucena | 39–35 | 52.70% |
| Red Shadow vs Jun | 39–33 | 54.17% |
| Red Shadow vs Fahkumram | 41–28 | 59.42% |
| Red Shadow vs Lili | 36–32 | 52.94% |
| Red Shadow vs Lars | 39–28 | 58.21% |
| Red Shadow vs Armor King | 31–33 | 48.44% |
| Red Shadow vs Lee | 31–26 | 54.39% |
| Red Shadow vs Lidia | 31–24 | 56.36% |
| Red Shadow vs Paul | 29–22 | 56.86% |
| Red Shadow vs Nina | 19–30 | 38.78% |
| Red Shadow vs Asuka | 22–24 | 47.83% |
| Red Shadow vs Devil Jin | 19–21 | 47.50% |
| Red Shadow vs Feng | 16–24 | 40.00% |
| Red Shadow vs Victor | 19–20 | 48.72% |
| Red Shadow vs Yoshimitsu | 20–18 | 52.63% |
| Red Shadow vs Xiaoyu | 17–21 | 44.74% |
| Red Shadow vs Claudio | 18–20 | 47.37% |
| Red Shadow vs Jack-8 | 16–21 | 43.24% |
| Red Shadow vs Leo | 15–21 | 41.67% |
| Red Shadow vs Miary Zo | 15–16 | 48.39% |
| Red Shadow vs Leroy | 20–10 | 66.67% |
| Red Shadow vs Alisa | 12–17 | 41.38% |
| Red Shadow vs Anna | 17–11 | 60.71% |
| Red Shadow vs Raven | 7–11 | 38.89% |
| Red Shadow vs Shaheen | 6–9 | 40.00% |
| Red Shadow vs Zafina | 6–9 | 40.00% |
| Red Shadow vs Panda | 6–4 | 60.00% |
| Red Shadow vs Kuma | 6–3 | 66.67% |
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.