| shadow1799 vs Law | 5–4 | 55.56% |
| shadow1799 vs King | 6–3 | 66.67% |
| shadow1799 vs Jin | 4–4 | 50.00% |
| shadow1799 vs Raven | 6–1 | 85.71% |
| shadow1799 vs Eddy | 3–4 | 42.86% |
| shadow1799 vs Kazuya | 2–4 | 33.33% |
| shadow1799 vs Devil Jin | 3–3 | 50.00% |
| shadow1799 vs Victor | 3–2 | 60.00% |
| shadow1799 vs Xiaoyu | 3–1 | 75.00% |
| shadow1799 vs Steve | 4–0 | 100.00% |
| shadow1799 vs Asuka | 4–0 | 100.00% |
| shadow1799 vs Lili | 2–2 | 50.00% |
| shadow1799 vs Kuma | 1–3 | 25.00% |
| shadow1799 vs Azucena | 3–1 | 75.00% |
| shadow1799 vs Yoshimitsu | 3–0 | 100.00% |
| shadow1799 vs Hwoarang | 1–2 | 33.33% |
| shadow1799 vs Lars | 3–0 | 100.00% |
| shadow1799 vs Claudio | 2–1 | 66.67% |
| shadow1799 vs Paul | 0–2 | 0.00% |
| shadow1799 vs Jun | 2–0 | 100.00% |
| shadow1799 vs Reina | 1–1 | 50.00% |
| shadow1799 vs Bryan | 1–0 | 100.00% |
| shadow1799 vs Leo | 0–1 | 0.00% |
| shadow1799 vs Nina | 0–1 | 0.00% |
| shadow1799 vs Leroy | 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.