| Mekken12z vs Kazuya | 90–69 | 56.60% |
| Mekken12z vs King | 69–87 | 44.23% |
| Mekken12z vs Jin | 50–86 | 36.76% |
| Mekken12z vs Bryan | 54–73 | 42.52% |
| Mekken12z vs Law | 50–63 | 44.25% |
| Mekken12z vs Steve | 41–63 | 39.42% |
| Mekken12z vs Heihachi | 40–61 | 39.60% |
| Mekken12z vs Hwoarang | 37–56 | 39.78% |
| Mekken12z vs Lili | 45–46 | 49.45% |
| Mekken12z vs Dragunov | 52–38 | 57.78% |
| Mekken12z vs Azucena | 44–42 | 51.16% |
| Mekken12z vs Reina | 47–37 | 55.95% |
| Mekken12z vs Armor King | 37–41 | 47.44% |
| Mekken12z vs Jun | 31–36 | 46.27% |
| Mekken12z vs Eddy | 27–40 | 40.30% |
| Mekken12z vs Asuka | 32–32 | 50.00% |
| Mekken12z vs Paul | 33–29 | 53.23% |
| Mekken12z vs Lee | 25–37 | 40.32% |
| Mekken12z vs Victor | 22–38 | 36.67% |
| Mekken12z vs Clive | 24–35 | 40.68% |
| Mekken12z vs Yoshimitsu | 33–23 | 58.93% |
| Mekken12z vs Lars | 24–26 | 48.00% |
| Mekken12z vs Anna | 26–24 | 52.00% |
| Mekken12z vs Lidia | 24–25 | 48.98% |
| Mekken12z vs Leroy | 21–21 | 50.00% |
| Mekken12z vs Leo | 18–23 | 43.90% |
| Mekken12z vs Xiaoyu | 16–19 | 45.71% |
| Mekken12z vs Jack-8 | 14–20 | 41.18% |
| Mekken12z vs Fahkumram | 16–18 | 47.06% |
| Mekken12z vs Raven | 14–19 | 42.42% |
| Mekken12z vs Feng | 12–20 | 37.50% |
| Mekken12z vs Alisa | 14–18 | 43.75% |
| Mekken12z vs Devil Jin | 11–17 | 39.29% |
| Mekken12z vs Nina | 13–13 | 50.00% |
| Mekken12z vs Zafina | 14–9 | 60.87% |
| Mekken12z vs Shaheen | 10–5 | 66.67% |
| Mekken12z vs Kuma | 7–8 | 46.67% |
| Mekken12z vs Miary Zo | 6–7 | 46.15% |
| Mekken12z vs Claudio | 4–7 | 36.36% |
| Mekken12z vs Panda | 2–6 | 25.00% |
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.