| Superman vs Kazuya | 303–258 | 54.01% |
| Superman vs Jin | 286–217 | 56.86% |
| Superman vs Bryan | 274–134 | 67.16% |
| Superman vs King | 214–141 | 60.28% |
| Superman vs Hwoarang | 190–142 | 57.23% |
| Superman vs Law | 226–102 | 68.90% |
| Superman vs Heihachi | 194–122 | 61.39% |
| Superman vs Paul | 166–119 | 58.25% |
| Superman vs Yoshimitsu | 137–108 | 55.92% |
| Superman vs Dragunov | 158–86 | 64.75% |
| Superman vs Reina | 127–95 | 57.21% |
| Superman vs Steve | 120–98 | 55.05% |
| Superman vs Devil Jin | 112–85 | 56.85% |
| Superman vs Lili | 95–75 | 55.88% |
| Superman vs Jun | 99–67 | 59.64% |
| Superman vs Eddy | 119–41 | 74.38% |
| Superman vs Feng | 99–60 | 62.26% |
| Superman vs Lars | 84–71 | 54.19% |
| Superman vs Azucena | 87–68 | 56.13% |
| Superman vs Fahkumram | 93–56 | 62.42% |
| Superman vs Nina | 90–58 | 60.81% |
| Superman vs Lee | 64–83 | 43.54% |
| Superman vs Asuka | 90–52 | 63.38% |
| Superman vs Clive | 79–56 | 58.52% |
| Superman vs Victor | 72–60 | 54.55% |
| Superman vs Leroy | 78–43 | 64.46% |
| Superman vs Xiaoyu | 54–59 | 47.79% |
| Superman vs Claudio | 73–38 | 65.77% |
| Superman vs Raven | 55–53 | 50.93% |
| Superman vs Alisa | 73–34 | 68.22% |
| Superman vs Lidia | 55–50 | 52.38% |
| Superman vs Leo | 43–58 | 42.57% |
| Superman vs Armor King | 41–37 | 52.56% |
| Superman vs Jack-8 | 50–23 | 68.49% |
| Superman vs Anna | 52–20 | 72.22% |
| Superman vs Zafina | 32–31 | 50.79% |
| Superman vs Kuma | 36–18 | 66.67% |
| Superman vs Shaheen | 23–29 | 44.23% |
| Superman vs Miary Zo | 22–21 | 51.16% |
| Superman vs Panda | 17–23 | 42.50% |
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.