| Merkosaurus vs King | 32–21 | 60.38% |
| Merkosaurus vs Law | 21–21 | 50.00% |
| Merkosaurus vs Steve | 26–15 | 63.41% |
| Merkosaurus vs Jun | 22–18 | 55.00% |
| Merkosaurus vs Lidia | 20–20 | 50.00% |
| Merkosaurus vs Reina | 22–14 | 61.11% |
| Merkosaurus vs Hwoarang | 19–13 | 59.38% |
| Merkosaurus vs Jin | 16–16 | 50.00% |
| Merkosaurus vs Kazuya | 15–16 | 48.39% |
| Merkosaurus vs Bryan | 13–11 | 54.17% |
| Merkosaurus vs Paul | 9–13 | 40.91% |
| Merkosaurus vs Victor | 9–13 | 40.91% |
| Merkosaurus vs Yoshimitsu | 10–10 | 50.00% |
| Merkosaurus vs Azucena | 10–8 | 55.56% |
| Merkosaurus vs Asuka | 8–8 | 50.00% |
| Merkosaurus vs Dragunov | 6–10 | 37.50% |
| Merkosaurus vs Feng | 5–8 | 38.46% |
| Merkosaurus vs Lili | 11–2 | 84.62% |
| Merkosaurus vs Nina | 8–5 | 61.54% |
| Merkosaurus vs Lee | 7–6 | 53.85% |
| Merkosaurus vs Devil Jin | 8–3 | 72.73% |
| Merkosaurus vs Lars | 4–7 | 36.36% |
| Merkosaurus vs Xiaoyu | 5–4 | 55.56% |
| Merkosaurus vs Alisa | 3–6 | 33.33% |
| Merkosaurus vs Kuma | 7–1 | 87.50% |
| Merkosaurus vs Leo | 5–2 | 71.43% |
| Merkosaurus vs Claudio | 3–4 | 42.86% |
| Merkosaurus vs Raven | 3–3 | 50.00% |
| Merkosaurus vs Jack-8 | 2–3 | 40.00% |
| Merkosaurus vs Eddy | 4–0 | 100.00% |
| Merkosaurus vs Panda | 2–0 | 100.00% |
| Merkosaurus vs Zafina | 1–1 | 50.00% |
| Merkosaurus vs Leroy | 2–0 | 100.00% |
| Merkosaurus vs Heihachi | 0–2 | 0.00% |
| Merkosaurus vs Clive | 1–1 | 50.00% |
| Merkosaurus vs Fahkumram | 2–0 | 100.00% |
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.