| Meruku vs King | 8–5 | 61.54% |
| Meruku vs Kazuya | 7–6 | 53.85% |
| Meruku vs Lili | 7–5 | 58.33% |
| Meruku vs Armor King | 6–6 | 50.00% |
| Meruku vs Lidia | 6–5 | 54.55% |
| Meruku vs Hwoarang | 3–7 | 30.00% |
| Meruku vs Steve | 6–4 | 60.00% |
| Meruku vs Yoshimitsu | 6–3 | 66.67% |
| Meruku vs Jin | 4–5 | 44.44% |
| Meruku vs Lee | 5–2 | 71.43% |
| Meruku vs Victor | 7–0 | 100.00% |
| Meruku vs Bryan | 0–6 | 0.00% |
| Meruku vs Reina | 2–4 | 33.33% |
| Meruku vs Anna | 3–2 | 60.00% |
| Meruku vs Law | 3–1 | 75.00% |
| Meruku vs Xiaoyu | 4–0 | 100.00% |
| Meruku vs Lars | 2–2 | 50.00% |
| Meruku vs Claudio | 4–0 | 100.00% |
| Meruku vs Jun | 2–2 | 50.00% |
| Meruku vs Fahkumram | 4–0 | 100.00% |
| Meruku vs Asuka | 0–3 | 0.00% |
| Meruku vs Dragunov | 1–2 | 33.33% |
| Meruku vs Alisa | 2–1 | 66.67% |
| Meruku vs Panda | 1–2 | 33.33% |
| Meruku vs Zafina | 2–1 | 66.67% |
| Meruku vs Leroy | 0–3 | 0.00% |
| Meruku vs Raven | 3–0 | 100.00% |
| Meruku vs Paul | 2–0 | 100.00% |
| Meruku vs Jack-8 | 0–2 | 0.00% |
| Meruku vs Devil Jin | 0–2 | 0.00% |
| Meruku vs Feng | 0–2 | 0.00% |
| Meruku vs Leo | 2–0 | 100.00% |
| Meruku vs Shaheen | 2–0 | 100.00% |
| Meruku vs Nina | 2–0 | 100.00% |
| Meruku vs Heihachi | 2–0 | 100.00% |
| Meruku vs Clive | 1–0 | 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.