| Lord Sin vs Nina | 2–2 | 50.00% |
| Lord Sin vs Kuma | 3–1 | 75.00% |
| Lord Sin vs Steve | 3–0 | 100.00% |
| Lord Sin vs Lee | 1–2 | 33.33% |
| Lord Sin vs Reina | 2–1 | 66.67% |
| Lord Sin vs Eddy | 1–2 | 33.33% |
| Lord Sin vs Heihachi | 2–1 | 66.67% |
| Lord Sin vs Armor King | 2–1 | 66.67% |
| Lord Sin vs Dragunov | 1–1 | 50.00% |
| Lord Sin vs Lidia | 1–1 | 50.00% |
| Lord Sin vs Xiaoyu | 0–1 | 0.00% |
| Lord Sin vs Jin | 0–1 | 0.00% |
| Lord Sin vs Jack-8 | 1–0 | 100.00% |
| Lord Sin vs Lili | 0–1 | 0.00% |
| Lord Sin vs Leo | 0–1 | 0.00% |
| Lord Sin vs Lars | 0–1 | 0.00% |
| Lord Sin vs Leroy | 1–0 | 100.00% |
| Lord Sin vs Victor | 1–0 | 100.00% |
| Lord Sin vs Raven | 1–0 | 100.00% |
| Lord Sin vs Fahkumram | 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.