| MYSTERION vs King | 94–87 | 51.93% |
| MYSTERION vs Kazuya | 69–73 | 48.59% |
| MYSTERION vs Jin | 45–86 | 34.35% |
| MYSTERION vs Bryan | 53–74 | 41.73% |
| MYSTERION vs Paul | 53–62 | 46.09% |
| MYSTERION vs Reina | 56–47 | 54.37% |
| MYSTERION vs Law | 59–43 | 57.84% |
| MYSTERION vs Lili | 52–50 | 50.98% |
| MYSTERION vs Steve | 47–39 | 54.65% |
| MYSTERION vs Lars | 39–47 | 45.35% |
| MYSTERION vs Yoshimitsu | 33–49 | 40.24% |
| MYSTERION vs Hwoarang | 35–46 | 43.21% |
| MYSTERION vs Dragunov | 41–38 | 51.90% |
| MYSTERION vs Lee | 37–36 | 50.68% |
| MYSTERION vs Jun | 41–32 | 56.16% |
| MYSTERION vs Azucena | 34–31 | 52.31% |
| MYSTERION vs Xiaoyu | 34–29 | 53.97% |
| MYSTERION vs Asuka | 24–29 | 45.28% |
| MYSTERION vs Victor | 26–26 | 50.00% |
| MYSTERION vs Raven | 23–27 | 46.00% |
| MYSTERION vs Lidia | 16–30 | 34.78% |
| MYSTERION vs Eddy | 20–23 | 46.51% |
| MYSTERION vs Nina | 18–21 | 46.15% |
| MYSTERION vs Alisa | 13–23 | 36.11% |
| MYSTERION vs Claudio | 16–18 | 47.06% |
| MYSTERION vs Devil Jin | 14–19 | 42.42% |
| MYSTERION vs Leo | 11–21 | 34.38% |
| MYSTERION vs Leroy | 14–17 | 45.16% |
| MYSTERION vs Feng | 9–20 | 31.03% |
| MYSTERION vs Shaheen | 13–14 | 48.15% |
| MYSTERION vs Jack-8 | 10–15 | 40.00% |
| MYSTERION vs Kuma | 8–16 | 33.33% |
| MYSTERION vs Heihachi | 7–13 | 35.00% |
| MYSTERION vs Clive | 7–9 | 43.75% |
| MYSTERION vs Zafina | 6–8 | 42.86% |
| MYSTERION vs Panda | 2–3 | 40.00% |
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.