| NAShadow vs King | 34–42 | 44.74% |
| NAShadow vs Steve | 26–39 | 40.00% |
| NAShadow vs Jin | 27–37 | 42.19% |
| NAShadow vs Clive | 28–31 | 47.46% |
| NAShadow vs Kazuya | 27–31 | 46.55% |
| NAShadow vs Reina | 25–33 | 43.10% |
| NAShadow vs Bryan | 19–33 | 36.54% |
| NAShadow vs Hwoarang | 26–20 | 56.52% |
| NAShadow vs Yoshimitsu | 25–18 | 58.14% |
| NAShadow vs Law | 22–18 | 55.00% |
| NAShadow vs Dragunov | 15–24 | 38.46% |
| NAShadow vs Lili | 20–17 | 54.05% |
| NAShadow vs Paul | 9–27 | 25.00% |
| NAShadow vs Asuka | 17–18 | 48.57% |
| NAShadow vs Jun | 13–19 | 40.62% |
| NAShadow vs Xiaoyu | 14–15 | 48.28% |
| NAShadow vs Eddy | 8–19 | 29.63% |
| NAShadow vs Nina | 8–18 | 30.77% |
| NAShadow vs Azucena | 10–14 | 41.67% |
| NAShadow vs Victor | 15–9 | 62.50% |
| NAShadow vs Devil Jin | 8–15 | 34.78% |
| NAShadow vs Lee | 15–7 | 68.18% |
| NAShadow vs Leo | 10–10 | 50.00% |
| NAShadow vs Lars | 5–15 | 25.00% |
| NAShadow vs Leroy | 12–8 | 60.00% |
| NAShadow vs Feng | 8–11 | 42.11% |
| NAShadow vs Armor King | 7–11 | 38.89% |
| NAShadow vs Heihachi | 3–11 | 21.43% |
| NAShadow vs Shaheen | 7–6 | 53.85% |
| NAShadow vs Raven | 3–10 | 23.08% |
| NAShadow vs Jack-8 | 3–8 | 27.27% |
| NAShadow vs Alisa | 4–7 | 36.36% |
| NAShadow vs Fahkumram | 5–6 | 45.45% |
| NAShadow vs Claudio | 5–5 | 50.00% |
| NAShadow vs Lidia | 2–7 | 22.22% |
| NAShadow vs Zafina | 3–4 | 42.86% |
| NAShadow vs Anna | 3–4 | 42.86% |
| NAShadow vs Panda | 2–3 | 40.00% |
| NAShadow vs Kuma | 0–2 | 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.