| ShadowSonic vs King | 36–23 | 61.02% |
| ShadowSonic vs Jin | 25–17 | 59.52% |
| ShadowSonic vs Law | 22–16 | 57.89% |
| ShadowSonic vs Kazuya | 16–16 | 50.00% |
| ShadowSonic vs Yoshimitsu | 18–11 | 62.07% |
| ShadowSonic vs Eddy | 19–9 | 67.86% |
| ShadowSonic vs Steve | 19–7 | 73.08% |
| ShadowSonic vs Reina | 14–11 | 56.00% |
| ShadowSonic vs Bryan | 12–12 | 50.00% |
| ShadowSonic vs Heihachi | 10–12 | 45.45% |
| ShadowSonic vs Hwoarang | 15–4 | 78.95% |
| ShadowSonic vs Devil Jin | 10–7 | 58.82% |
| ShadowSonic vs Dragunov | 10–6 | 62.50% |
| ShadowSonic vs Lee | 13–3 | 81.25% |
| ShadowSonic vs Jun | 11–5 | 68.75% |
| ShadowSonic vs Victor | 9–5 | 64.29% |
| ShadowSonic vs Paul | 5–8 | 38.46% |
| ShadowSonic vs Alisa | 5–8 | 38.46% |
| ShadowSonic vs Nina | 4–6 | 40.00% |
| ShadowSonic vs Kuma | 4–6 | 40.00% |
| ShadowSonic vs Azucena | 4–6 | 40.00% |
| ShadowSonic vs Lili | 3–6 | 33.33% |
| ShadowSonic vs Raven | 4–5 | 44.44% |
| ShadowSonic vs Xiaoyu | 5–2 | 71.43% |
| ShadowSonic vs Jack-8 | 2–5 | 28.57% |
| ShadowSonic vs Asuka | 2–5 | 28.57% |
| ShadowSonic vs Feng | 4–3 | 57.14% |
| ShadowSonic vs Lars | 6–1 | 85.71% |
| ShadowSonic vs Zafina | 5–1 | 83.33% |
| ShadowSonic vs Lidia | 3–3 | 50.00% |
| ShadowSonic vs Leo | 3–1 | 75.00% |
| ShadowSonic vs Leroy | 3–1 | 75.00% |
| ShadowSonic vs Claudio | 2–0 | 100.00% |
| ShadowSonic vs Shaheen | 1–1 | 50.00% |
| ShadowSonic vs Panda | 0–2 | 0.00% |
| ShadowSonic vs Clive | 2–0 | 100.00% |
| ShadowSonic vs Anna | 1–1 | 50.00% |
| ShadowSonic vs Fahkumram | 1–1 | 50.00% |
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.