| Mandrake vs Jin | 43–28 | 60.56% |
| Mandrake vs Kazuya | 31–16 | 65.96% |
| Mandrake vs Reina | 19–23 | 45.24% |
| Mandrake vs Bryan | 19–21 | 47.50% |
| Mandrake vs Hwoarang | 17–18 | 48.57% |
| Mandrake vs King | 24–10 | 70.59% |
| Mandrake vs Paul | 13–17 | 43.33% |
| Mandrake vs Steve | 20–9 | 68.97% |
| Mandrake vs Law | 16–11 | 59.26% |
| Mandrake vs Eddy | 16–10 | 61.54% |
| Mandrake vs Devil Jin | 13–12 | 52.00% |
| Mandrake vs Dragunov | 10–13 | 43.48% |
| Mandrake vs Yoshimitsu | 10–10 | 50.00% |
| Mandrake vs Lidia | 9–9 | 50.00% |
| Mandrake vs Lili | 5–12 | 29.41% |
| Mandrake vs Heihachi | 8–9 | 47.06% |
| Mandrake vs Claudio | 10–5 | 66.67% |
| Mandrake vs Nina | 6–8 | 42.86% |
| Mandrake vs Azucena | 7–7 | 50.00% |
| Mandrake vs Jack-8 | 5–8 | 38.46% |
| Mandrake vs Shaheen | 7–4 | 63.64% |
| Mandrake vs Asuka | 5–5 | 50.00% |
| Mandrake vs Raven | 5–5 | 50.00% |
| Mandrake vs Xiaoyu | 3–6 | 33.33% |
| Mandrake vs Feng | 5–4 | 55.56% |
| Mandrake vs Jun | 3–6 | 33.33% |
| Mandrake vs Victor | 2–7 | 22.22% |
| Mandrake vs Lee | 6–2 | 75.00% |
| Mandrake vs Leroy | 3–4 | 42.86% |
| Mandrake vs Kuma | 3–3 | 50.00% |
| Mandrake vs Alisa | 2–3 | 40.00% |
| Mandrake vs Panda | 2–3 | 40.00% |
| Mandrake vs Leo | 0–4 | 0.00% |
| Mandrake vs Lars | 1–2 | 33.33% |
| Mandrake vs Miary Zo | 1–2 | 33.33% |
| Mandrake vs Zafina | 0–1 | 0.00% |
| Mandrake vs Clive | 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.