| Vitaminn_D vs Reina | 44–37 | 54.32% |
| Vitaminn_D vs Kazuya | 40–33 | 54.79% |
| Vitaminn_D vs Hwoarang | 40–28 | 58.82% |
| Vitaminn_D vs Dragunov | 32–29 | 52.46% |
| Vitaminn_D vs King | 32–27 | 54.24% |
| Vitaminn_D vs Bryan | 30–29 | 50.85% |
| Vitaminn_D vs Steve | 31–21 | 59.62% |
| Vitaminn_D vs Lili | 26–22 | 54.17% |
| Vitaminn_D vs Lars | 26–19 | 57.78% |
| Vitaminn_D vs Azucena | 28–17 | 62.22% |
| Vitaminn_D vs Xiaoyu | 25–17 | 59.52% |
| Vitaminn_D vs Jin | 17–23 | 42.50% |
| Vitaminn_D vs Yoshimitsu | 18–15 | 54.55% |
| Vitaminn_D vs Lee | 15–18 | 45.45% |
| Vitaminn_D vs Heihachi | 13–17 | 43.33% |
| Vitaminn_D vs Fahkumram | 15–14 | 51.72% |
| Vitaminn_D vs Alisa | 14–14 | 50.00% |
| Vitaminn_D vs Jun | 16–12 | 57.14% |
| Vitaminn_D vs Miary Zo | 10–16 | 38.46% |
| Vitaminn_D vs Feng | 16–9 | 64.00% |
| Vitaminn_D vs Raven | 13–11 | 54.17% |
| Vitaminn_D vs Kuma | 9–14 | 39.13% |
| Vitaminn_D vs Eddy | 16–7 | 69.57% |
| Vitaminn_D vs Devil Jin | 10–12 | 45.45% |
| Vitaminn_D vs Asuka | 13–8 | 61.90% |
| Vitaminn_D vs Victor | 10–11 | 47.62% |
| Vitaminn_D vs Law | 10–9 | 52.63% |
| Vitaminn_D vs Nina | 9–10 | 47.37% |
| Vitaminn_D vs Paul | 12–6 | 66.67% |
| Vitaminn_D vs Leo | 11–7 | 61.11% |
| Vitaminn_D vs Armor King | 9–8 | 52.94% |
| Vitaminn_D vs Jack-8 | 9–5 | 64.29% |
| Vitaminn_D vs Lidia | 6–7 | 46.15% |
| Vitaminn_D vs Claudio | 6–6 | 50.00% |
| Vitaminn_D vs Clive | 6–5 | 54.55% |
| Vitaminn_D vs Anna | 7–4 | 63.64% |
| Vitaminn_D vs Leroy | 5–5 | 50.00% |
| Vitaminn_D vs Shaheen | 4–5 | 44.44% |
| Vitaminn_D vs Panda | 2–4 | 33.33% |
| Vitaminn_D vs Zafina | 2–2 | 50.00% |
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.