| Vadam vs Hwoarang | 25–12 | 67.57% |
| Vadam vs Jin | 9–24 | 27.27% |
| Vadam vs Law | 10–21 | 32.26% |
| Vadam vs Steve | 15–15 | 50.00% |
| Vadam vs Kazuya | 7–20 | 25.93% |
| Vadam vs Reina | 14–10 | 58.33% |
| Vadam vs King | 13–10 | 56.52% |
| Vadam vs Lidia | 11–9 | 55.00% |
| Vadam vs Lili | 8–10 | 44.44% |
| Vadam vs Dragunov | 10–6 | 62.50% |
| Vadam vs Yoshimitsu | 8–5 | 61.54% |
| Vadam vs Jun | 5–8 | 38.46% |
| Vadam vs Eddy | 9–4 | 69.23% |
| Vadam vs Clive | 4–9 | 30.77% |
| Vadam vs Jack-8 | 5–7 | 41.67% |
| Vadam vs Armor King | 4–8 | 33.33% |
| Vadam vs Miary Zo | 4–7 | 36.36% |
| Vadam vs Leo | 5–5 | 50.00% |
| Vadam vs Raven | 6–4 | 60.00% |
| Vadam vs Bryan | 3–6 | 33.33% |
| Vadam vs Paul | 4–4 | 50.00% |
| Vadam vs Victor | 4–4 | 50.00% |
| Vadam vs Asuka | 3–4 | 42.86% |
| Vadam vs Heihachi | 2–5 | 28.57% |
| Vadam vs Lars | 4–2 | 66.67% |
| Vadam vs Alisa | 5–1 | 83.33% |
| Vadam vs Fahkumram | 2–4 | 33.33% |
| Vadam vs Feng | 3–2 | 60.00% |
| Vadam vs Nina | 3–2 | 60.00% |
| Vadam vs Leroy | 1–4 | 20.00% |
| Vadam vs Lee | 0–4 | 0.00% |
| Vadam vs Azucena | 0–4 | 0.00% |
| Vadam vs Devil Jin | 1–2 | 33.33% |
| Vadam vs Zafina | 2–1 | 66.67% |
| Vadam vs Anna | 0–3 | 0.00% |
| Vadam vs Xiaoyu | 1–1 | 50.00% |
| Vadam vs Claudio | 2–0 | 100.00% |
| Vadam vs Shaheen | 0–2 | 0.00% |
| Vadam vs Kuma | 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.