| baby chang vs King | 6–6 | 50.00% |
| baby chang vs Jin | 7–1 | 87.50% |
| baby chang vs Kazuya | 4–4 | 50.00% |
| baby chang vs Jack-8 | 4–3 | 57.14% |
| baby chang vs Leo | 3–4 | 42.86% |
| baby chang vs Bryan | 3–3 | 50.00% |
| baby chang vs Hwoarang | 3–2 | 60.00% |
| baby chang vs Victor | 1–4 | 20.00% |
| baby chang vs Armor King | 2–3 | 40.00% |
| baby chang vs Yoshimitsu | 2–2 | 50.00% |
| baby chang vs Alisa | 2–2 | 50.00% |
| baby chang vs Eddy | 1–3 | 25.00% |
| baby chang vs Xiaoyu | 2–1 | 66.67% |
| baby chang vs Feng | 1–2 | 33.33% |
| baby chang vs Lars | 2–1 | 66.67% |
| baby chang vs Raven | 1–2 | 33.33% |
| baby chang vs Paul | 2–0 | 100.00% |
| baby chang vs Steve | 2–0 | 100.00% |
| baby chang vs Devil Jin | 0–2 | 0.00% |
| baby chang vs Lili | 0–2 | 0.00% |
| baby chang vs Dragunov | 2–0 | 100.00% |
| baby chang vs Claudio | 2–0 | 100.00% |
| baby chang vs Shaheen | 2–0 | 100.00% |
| baby chang vs Lee | 2–0 | 100.00% |
| baby chang vs Panda | 2–0 | 100.00% |
| baby chang vs Jun | 0–2 | 0.00% |
| baby chang vs Azucena | 2–0 | 100.00% |
| baby chang vs Heihachi | 2–0 | 100.00% |
| baby chang vs Clive | 2–0 | 100.00% |
| baby chang vs Fahkumram | 0–2 | 0.00% |
| baby chang vs Asuka | 1–0 | 100.00% |
| baby chang vs Zafina | 0–1 | 0.00% |
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.