| Vitamin vs King | 82–107 | 43.39% |
| Vitamin vs Jin | 75–81 | 48.08% |
| Vitamin vs Law | 61–88 | 40.94% |
| Vitamin vs Hwoarang | 71–64 | 52.59% |
| Vitamin vs Steve | 54–78 | 40.91% |
| Vitamin vs Reina | 55–63 | 46.61% |
| Vitamin vs Bryan | 52–61 | 46.02% |
| Vitamin vs Kazuya | 58–53 | 52.25% |
| Vitamin vs Eddy | 50–59 | 45.87% |
| Vitamin vs Lili | 51–53 | 49.04% |
| Vitamin vs Dragunov | 39–49 | 44.32% |
| Vitamin vs Asuka | 37–49 | 43.02% |
| Vitamin vs Lidia | 48–35 | 57.83% |
| Vitamin vs Jun | 34–46 | 42.50% |
| Vitamin vs Yoshimitsu | 37–37 | 50.00% |
| Vitamin vs Lars | 34–40 | 45.95% |
| Vitamin vs Azucena | 33–37 | 47.14% |
| Vitamin vs Victor | 23–43 | 34.85% |
| Vitamin vs Paul | 24–33 | 42.11% |
| Vitamin vs Heihachi | 25–27 | 48.08% |
| Vitamin vs Xiaoyu | 26–23 | 53.06% |
| Vitamin vs Nina | 21–27 | 43.75% |
| Vitamin vs Alisa | 20–26 | 43.48% |
| Vitamin vs Fahkumram | 13–32 | 28.89% |
| Vitamin vs Leo | 21–22 | 48.84% |
| Vitamin vs Jack-8 | 22–19 | 53.66% |
| Vitamin vs Feng | 20–21 | 48.78% |
| Vitamin vs Lee | 19–20 | 48.72% |
| Vitamin vs Claudio | 11–27 | 28.95% |
| Vitamin vs Leroy | 18–20 | 47.37% |
| Vitamin vs Devil Jin | 15–20 | 42.86% |
| Vitamin vs Kuma | 11–23 | 32.35% |
| Vitamin vs Armor King | 14–15 | 48.28% |
| Vitamin vs Raven | 15–12 | 55.56% |
| Vitamin vs Clive | 13–14 | 48.15% |
| Vitamin vs Zafina | 13–13 | 50.00% |
| Vitamin vs Shaheen | 12–9 | 57.14% |
| Vitamin vs Anna | 9–12 | 42.86% |
| Vitamin vs Miary Zo | 6–6 | 50.00% |
| Vitamin vs Panda | 3–4 | 42.86% |
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.