| Vitamin c 100mg vs Armor King | 7–5 | 58.33% |
| Vitamin c 100mg vs King | 5–3 | 62.50% |
| Vitamin c 100mg vs Jin | 4–2 | 66.67% |
| Vitamin c 100mg vs Dragunov | 4–2 | 66.67% |
| Vitamin c 100mg vs Eddy | 2–4 | 33.33% |
| Vitamin c 100mg vs Bryan | 0–3 | 0.00% |
| Vitamin c 100mg vs Kazuya | 1–2 | 33.33% |
| Vitamin c 100mg vs Asuka | 0–2–1 | 0.00% |
| Vitamin c 100mg vs Reina | 1–2 | 33.33% |
| Vitamin c 100mg vs Law | 2–0 | 100.00% |
| Vitamin c 100mg vs Yoshimitsu | 2–0 | 100.00% |
| Vitamin c 100mg vs Leo | 0–2 | 0.00% |
| Vitamin c 100mg vs Victor | 2–0 | 100.00% |
| Vitamin c 100mg vs Shaheen | 1–0 | 100.00% |
| Vitamin c 100mg vs Leroy | 1–0 | 100.00% |
| Vitamin c 100mg vs Azucena | 1–0 | 100.00% |
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.