| Merienda vs Bryan | 136–62 | 68.69% |
| Merienda vs Kazuya | 131–57 | 69.68% |
| Merienda vs Jin | 128–41 | 75.74% |
| Merienda vs Heihachi | 93–67 | 58.13% |
| Merienda vs Fahkumram | 83–61 | 57.64% |
| Merienda vs Hwoarang | 87–45 | 65.91% |
| Merienda vs King | 85–45 | 65.38% |
| Merienda vs Reina | 83–47 | 63.85% |
| Merienda vs Steve | 82–33 | 71.30% |
| Merienda vs Paul | 76–37 | 67.26% |
| Merienda vs Dragunov | 74–35 | 67.89% |
| Merienda vs Lili | 57–42 | 57.58% |
| Merienda vs Armor King | 59–39 | 60.20% |
| Merienda vs Leo | 56–38 | 59.57% |
| Merienda vs Law | 60–33 | 64.52% |
| Merienda vs Yoshimitsu | 57–34 | 62.64% |
| Merienda vs Clive | 56–34 | 62.22% |
| Merienda vs Feng | 56–27 | 67.47% |
| Merienda vs Lidia | 47–35 | 57.32% |
| Merienda vs Xiaoyu | 46–35 | 56.79% |
| Merienda vs Eddy | 55–26 | 67.90% |
| Merienda vs Lee | 57–23 | 71.25% |
| Merienda vs Jack-8 | 52–27 | 65.82% |
| Merienda vs Jun | 56–23 | 70.89% |
| Merienda vs Asuka | 49–27 | 64.47% |
| Merienda vs Lars | 51–25 | 67.11% |
| Merienda vs Leroy | 43–30 | 58.90% |
| Merienda vs Devil Jin | 40–30 | 57.14% |
| Merienda vs Claudio | 38–23 | 62.30% |
| Merienda vs Azucena | 42–15 | 73.68% |
| Merienda vs Anna | 39–17 | 69.64% |
| Merienda vs Alisa | 30–25 | 54.55% |
| Merienda vs Kuma | 36–19 | 65.45% |
| Merienda vs Victor | 30–24 | 55.56% |
| Merienda vs Nina | 39–11 | 78.00% |
| Merienda vs Raven | 33–15 | 68.75% |
| Merienda vs Miary Zo | 31–16 | 65.96% |
| Merienda vs Zafina | 19–27 | 41.30% |
| Merienda vs Shaheen | 18–12 | 60.00% |
| Merienda vs Panda | 17–9 | 65.38% |
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.