| Magic_Merlin vs King | 92–200 | 31.51% |
| Magic_Merlin vs Kazuya | 96–176 | 35.29% |
| Magic_Merlin vs Steve | 73–179 | 28.97% |
| Magic_Merlin vs Jin | 83–152 | 35.32% |
| Magic_Merlin vs Reina | 65–138 | 32.02% |
| Magic_Merlin vs Heihachi | 55–143 | 27.78% |
| Magic_Merlin vs Armor King | 51–136 | 27.27% |
| Magic_Merlin vs Hwoarang | 60–119 | 33.52% |
| Magic_Merlin vs Yoshimitsu | 58–96 | 37.66% |
| Magic_Merlin vs Law | 35–117 | 23.03% |
| Magic_Merlin vs Bryan | 42–110 | 27.63% |
| Magic_Merlin vs Dragunov | 32–116 | 21.62% |
| Magic_Merlin vs Jun | 45–87 | 34.09% |
| Magic_Merlin vs Victor | 40–86 | 31.75% |
| Magic_Merlin vs Lili | 40–83 | 32.52% |
| Magic_Merlin vs Paul | 37–81 | 31.36% |
| Magic_Merlin vs Asuka | 38–80 | 32.20% |
| Magic_Merlin vs Lee | 51–65 | 43.97% |
| Magic_Merlin vs Eddy | 20–95 | 17.39% |
| Magic_Merlin vs Fahkumram | 33–80 | 29.20% |
| Magic_Merlin vs Clive | 27–79 | 25.47% |
| Magic_Merlin vs Azucena | 36–60 | 37.50% |
| Magic_Merlin vs Nina | 35–54 | 39.33% |
| Magic_Merlin vs Lidia | 34–51 | 40.00% |
| Magic_Merlin vs Devil Jin | 28–52 | 35.00% |
| Magic_Merlin vs Lars | 24–56 | 30.00% |
| Magic_Merlin vs Leo | 20–48 | 29.41% |
| Magic_Merlin vs Feng | 21–38 | 35.59% |
| Magic_Merlin vs Anna | 18–38 | 32.14% |
| Magic_Merlin vs Xiaoyu | 21–34 | 38.18% |
| Magic_Merlin vs Claudio | 17–38 | 30.91% |
| Magic_Merlin vs Jack-8 | 22–31 | 41.51% |
| Magic_Merlin vs Zafina | 17–36 | 32.08% |
| Magic_Merlin vs Leroy | 23–30 | 43.40% |
| Magic_Merlin vs Alisa | 10–36 | 21.74% |
| Magic_Merlin vs Raven | 17–27 | 38.64% |
| Magic_Merlin vs Shaheen | 14–28 | 33.33% |
| Magic_Merlin vs Kuma | 8–29 | 21.62% |
| Magic_Merlin vs Panda | 6–19 | 24.00% |
| Magic_Merlin vs Miary Zo | 9–9 | 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.