| Maghnus42 vs King | 77–69–1 | 52.74% |
| Maghnus42 vs Jin | 63–65 | 49.22% |
| Maghnus42 vs Hwoarang | 66–48 | 57.89% |
| Maghnus42 vs Kazuya | 64–49 | 56.64% |
| Maghnus42 vs Reina | 44–53 | 45.36% |
| Maghnus42 vs Law | 52–37 | 58.43% |
| Maghnus42 vs Paul | 47–41 | 53.41% |
| Maghnus42 vs Bryan | 56–30 | 65.12% |
| Maghnus42 vs Steve | 45–41 | 52.33% |
| Maghnus42 vs Lili | 39–40 | 49.37% |
| Maghnus42 vs Yoshimitsu | 27–49 | 35.53% |
| Maghnus42 vs Jun | 38–29 | 56.72% |
| Maghnus42 vs Lee | 37–29 | 56.06% |
| Maghnus42 vs Xiaoyu | 33–28 | 54.10% |
| Maghnus42 vs Dragunov | 39–20 | 66.10% |
| Maghnus42 vs Lars | 31–26 | 54.39% |
| Maghnus42 vs Leo | 25–29 | 46.30% |
| Maghnus42 vs Asuka | 30–20 | 60.00% |
| Maghnus42 vs Azucena | 33–17 | 66.00% |
| Maghnus42 vs Victor | 21–28 | 42.86% |
| Maghnus42 vs Devil Jin | 30–18 | 62.50% |
| Maghnus42 vs Feng | 28–19 | 59.57% |
| Maghnus42 vs Alisa | 18–28 | 39.13% |
| Maghnus42 vs Heihachi | 24–17 | 58.54% |
| Maghnus42 vs Raven | 20–19 | 51.28% |
| Maghnus42 vs Eddy | 13–24 | 35.14% |
| Maghnus42 vs Nina | 23–11 | 67.65% |
| Maghnus42 vs Leroy | 18–15 | 54.55% |
| Maghnus42 vs Lidia | 13–16 | 44.83% |
| Maghnus42 vs Claudio | 5–18 | 21.74% |
| Maghnus42 vs Zafina | 11–9 | 55.00% |
| Maghnus42 vs Jack-8 | 12–7 | 63.16% |
| Maghnus42 vs Miary Zo | 10–9 | 52.63% |
| Maghnus42 vs Kuma | 12–6 | 66.67% |
| Maghnus42 vs Clive | 6–4 | 60.00% |
| Maghnus42 vs Shaheen | 2–6 | 25.00% |
| Maghnus42 vs Panda | 3–5 | 37.50% |
| Maghnus42 vs Armor King | 6–2 | 75.00% |
| Maghnus42 vs Anna | 5–2 | 71.43% |
| Maghnus42 vs Fahkumram | 3–3 | 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.