| ChildSupport vs Jin | 187–156 | 54.52% |
| ChildSupport vs Kazuya | 147–144 | 50.52% |
| ChildSupport vs King | 130–148 | 46.76% |
| ChildSupport vs Reina | 134–103 | 56.54% |
| ChildSupport vs Bryan | 118–102 | 53.64% |
| ChildSupport vs Hwoarang | 115–91 | 55.83% |
| ChildSupport vs Steve | 109–96 | 53.17% |
| ChildSupport vs Law | 99–97 | 50.51% |
| ChildSupport vs Dragunov | 100–75 | 57.14% |
| ChildSupport vs Clive | 85–70 | 54.84% |
| ChildSupport vs Paul | 82–72 | 53.25% |
| ChildSupport vs Azucena | 89–65 | 57.79% |
| ChildSupport vs Yoshimitsu | 72–79 | 47.68% |
| ChildSupport vs Lili | 66–77 | 46.15% |
| ChildSupport vs Heihachi | 69–64 | 51.88% |
| ChildSupport vs Lee | 62–66 | 48.44% |
| ChildSupport vs Eddy | 58–67 | 46.40% |
| ChildSupport vs Jun | 62–57 | 52.10% |
| ChildSupport vs Lars | 46–68 | 40.35% |
| ChildSupport vs Feng | 40–64 | 38.46% |
| ChildSupport vs Victor | 51–53 | 49.04% |
| ChildSupport vs Asuka | 42–58 | 42.00% |
| ChildSupport vs Raven | 54–43 | 55.67% |
| ChildSupport vs Xiaoyu | 51–39 | 56.67% |
| ChildSupport vs Nina | 37–51 | 42.05% |
| ChildSupport vs Devil Jin | 41–44 | 48.24% |
| ChildSupport vs Anna | 45–40 | 52.94% |
| ChildSupport vs Leo | 47–36 | 56.63% |
| ChildSupport vs Fahkumram | 41–33 | 55.41% |
| ChildSupport vs Jack-8 | 33–40 | 45.21% |
| ChildSupport vs Alisa | 41–28 | 59.42% |
| ChildSupport vs Claudio | 22–47 | 31.88% |
| ChildSupport vs Lidia | 34–31 | 52.31% |
| ChildSupport vs Leroy | 38–21 | 64.41% |
| ChildSupport vs Armor King | 23–29 | 44.23% |
| ChildSupport vs Shaheen | 19–22 | 46.34% |
| ChildSupport vs Zafina | 16–19 | 45.71% |
| ChildSupport vs Kuma | 18–10 | 64.29% |
| ChildSupport vs Miary Zo | 18–7 | 72.00% |
| ChildSupport vs Panda | 6–9 | 40.00% |
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.