| Magneto vs Jin | 122–91 | 57.28% |
| Magneto vs Kazuya | 129–83 | 60.85% |
| Magneto vs Dragunov | 90–67 | 57.32% |
| Magneto vs King | 75–80 | 48.39% |
| Magneto vs Bryan | 77–63 | 55.00% |
| Magneto vs Heihachi | 76–62 | 55.07% |
| Magneto vs Law | 73–57 | 56.15% |
| Magneto vs Paul | 67–60 | 52.76% |
| Magneto vs Yoshimitsu | 70–46 | 60.34% |
| Magneto vs Reina | 55–61 | 47.41% |
| Magneto vs Lee | 59–49 | 54.63% |
| Magneto vs Steve | 57–47 | 54.81% |
| Magneto vs Jun | 45–53 | 45.92% |
| Magneto vs Lili | 50–37 | 57.47% |
| Magneto vs Hwoarang | 43–43 | 50.00% |
| Magneto vs Feng | 32–54 | 37.21% |
| Magneto vs Armor King | 45–41 | 52.33% |
| Magneto vs Nina | 52–31 | 62.65% |
| Magneto vs Lidia | 34–39 | 46.58% |
| Magneto vs Asuka | 34–35 | 49.28% |
| Magneto vs Xiaoyu | 36–29 | 55.38% |
| Magneto vs Azucena | 32–30 | 51.61% |
| Magneto vs Fahkumram | 28–33 | 45.90% |
| Magneto vs Lars | 24–31 | 43.64% |
| Magneto vs Anna | 39–15 | 72.22% |
| Magneto vs Leo | 20–32 | 38.46% |
| Magneto vs Eddy | 25–26 | 49.02% |
| Magneto vs Alisa | 28–16 | 63.64% |
| Magneto vs Clive | 24–20 | 54.55% |
| Magneto vs Shaheen | 24–18 | 57.14% |
| Magneto vs Raven | 22–19 | 53.66% |
| Magneto vs Claudio | 18–21 | 46.15% |
| Magneto vs Victor | 20–18 | 52.63% |
| Magneto vs Devil Jin | 17–20 | 45.95% |
| Magneto vs Leroy | 15–20 | 42.86% |
| Magneto vs Jack-8 | 10–20 | 33.33% |
| Magneto vs Kuma | 10–11 | 47.62% |
| Magneto vs Miary Zo | 11–9 | 55.00% |
| Magneto vs Zafina | 12–7 | 63.16% |
| Magneto vs Panda | 5–4 | 55.56% |
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.