| Merchant vs Law | 9–0 | 100.00% |
| Merchant vs Reina | 6–3 | 66.67% |
| Merchant vs Bryan | 7–0 | 100.00% |
| Merchant vs Kazuya | 7–0 | 100.00% |
| Merchant vs Clive | 7–0 | 100.00% |
| Merchant vs Miary Zo | 7–0 | 100.00% |
| Merchant vs King | 6–0 | 100.00% |
| Merchant vs Jin | 5–1 | 83.33% |
| Merchant vs Claudio | 6–0 | 100.00% |
| Merchant vs Victor | 6–0 | 100.00% |
| Merchant vs Steve | 5–0 | 100.00% |
| Merchant vs Devil Jin | 4–1 | 80.00% |
| Merchant vs Jun | 3–2 | 60.00% |
| Merchant vs Fahkumram | 1–4 | 20.00% |
| Merchant vs Hwoarang | 4–0 | 100.00% |
| Merchant vs Lee | 4–0 | 100.00% |
| Merchant vs Azucena | 4–0 | 100.00% |
| Merchant vs Asuka | 1–2 | 33.33% |
| Merchant vs Lili | 3–0 | 100.00% |
| Merchant vs Alisa | 2–1 | 66.67% |
| Merchant vs Heihachi | 3–0 | 100.00% |
| Merchant vs Armor King | 3–0 | 100.00% |
| Merchant vs Yoshimitsu | 0–2 | 0.00% |
| Merchant vs Jack-8 | 2–0 | 100.00% |
| Merchant vs Leo | 2–0 | 100.00% |
| Merchant vs Kuma | 2–0 | 100.00% |
| Merchant vs Leroy | 2–0 | 100.00% |
| Merchant vs Eddy | 2–0 | 100.00% |
| Merchant vs Anna | 2–0 | 100.00% |
| Merchant vs Xiaoyu | 1–0 | 100.00% |
| Merchant vs Dragunov | 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.