| KTB_Merlin vs Jin | 6–2 | 75.00% |
| KTB_Merlin vs Alisa | 1–5 | 16.67% |
| KTB_Merlin vs Reina | 6–0 | 100.00% |
| KTB_Merlin vs Asuka | 4–1 | 80.00% |
| KTB_Merlin vs Lars | 2–3 | 40.00% |
| KTB_Merlin vs Xiaoyu | 2–2 | 50.00% |
| KTB_Merlin vs Steve | 4–0 | 100.00% |
| KTB_Merlin vs Lili | 4–0 | 100.00% |
| KTB_Merlin vs Jun | 3–1 | 75.00% |
| KTB_Merlin vs King | 1–2 | 33.33% |
| KTB_Merlin vs Kazuya | 3–0 | 100.00% |
| KTB_Merlin vs Dragunov | 2–1 | 66.67% |
| KTB_Merlin vs Leo | 2–1 | 66.67% |
| KTB_Merlin vs Jack-8 | 1–1 | 50.00% |
| KTB_Merlin vs Feng | 2–0 | 100.00% |
| KTB_Merlin vs Shaheen | 0–2 | 0.00% |
| KTB_Merlin vs Azucena | 2–0 | 100.00% |
| KTB_Merlin vs Victor | 2–0 | 100.00% |
| KTB_Merlin vs Heihachi | 1–1 | 50.00% |
| KTB_Merlin vs Paul | 0–1 | 0.00% |
| KTB_Merlin vs Yoshimitsu | 1–0 | 100.00% |
| KTB_Merlin vs Bryan | 1–0 | 100.00% |
| KTB_Merlin vs Lee | 1–0 | 100.00% |
| KTB_Merlin vs Raven | 1–0 | 100.00% |
| KTB_Merlin vs Eddy | 0–1 | 0.00% |
| KTB_Merlin vs Lidia | 0–1 | 0.00% |
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.