| VekkSama vs Jin | 27–50 | 35.06% |
| VekkSama vs Law | 23–48 | 32.39% |
| VekkSama vs Reina | 24–40 | 37.50% |
| VekkSama vs King | 14–48 | 22.58% |
| VekkSama vs Hwoarang | 19–33 | 36.54% |
| VekkSama vs Armor King | 9–40 | 18.37% |
| VekkSama vs Clive | 10–36 | 21.74% |
| VekkSama vs Kazuya | 8–36 | 18.18% |
| VekkSama vs Steve | 24–20 | 54.55% |
| VekkSama vs Eddy | 14–24 | 36.84% |
| VekkSama vs Bryan | 20–17 | 54.05% |
| VekkSama vs Dragunov | 13–19 | 40.62% |
| VekkSama vs Jun | 15–16 | 48.39% |
| VekkSama vs Azucena | 8–23 | 25.81% |
| VekkSama vs Heihachi | 9–18 | 33.33% |
| VekkSama vs Lili | 7–18 | 28.00% |
| VekkSama vs Fahkumram | 6–17 | 26.09% |
| VekkSama vs Paul | 5–14 | 26.32% |
| VekkSama vs Victor | 8–10 | 44.44% |
| VekkSama vs Lars | 5–12 | 29.41% |
| VekkSama vs Claudio | 10–6 | 62.50% |
| VekkSama vs Yoshimitsu | 7–8 | 46.67% |
| VekkSama vs Asuka | 5–10 | 33.33% |
| VekkSama vs Leo | 7–8 | 46.67% |
| VekkSama vs Anna | 5–10 | 33.33% |
| VekkSama vs Devil Jin | 3–11 | 21.43% |
| VekkSama vs Nina | 4–8 | 33.33% |
| VekkSama vs Xiaoyu | 3–8 | 27.27% |
| VekkSama vs Lee | 6–5 | 54.55% |
| VekkSama vs Alisa | 5–5 | 50.00% |
| VekkSama vs Jack-8 | 2–6 | 25.00% |
| VekkSama vs Feng | 3–4 | 42.86% |
| VekkSama vs Shaheen | 2–4 | 33.33% |
| VekkSama vs Panda | 0–6 | 0.00% |
| VekkSama vs Kuma | 3–2 | 60.00% |
| VekkSama vs Leroy | 2–3 | 40.00% |
| VekkSama vs Raven | 0–4 | 0.00% |
| VekkSama vs Miary Zo | 1–3 | 25.00% |
| VekkSama vs Zafina | 0–2 | 0.00% |
| VekkSama vs Lidia | 2–0 | 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.