| Shadow | 1831 vs Dragunov | 29–22 | 56.86% |
| Shadow | 1831 vs King | 18–23 | 43.90% |
| Shadow | 1831 vs Reina | 19–19 | 50.00% |
| Shadow | 1831 vs Victor | 22–16 | 57.89% |
| Shadow | 1831 vs Steve | 25–8 | 75.76% |
| Shadow | 1831 vs Jin | 18–13 | 58.06% |
| Shadow | 1831 vs Paul | 19–9 | 67.86% |
| Shadow | 1831 vs Kazuya | 9–19 | 32.14% |
| Shadow | 1831 vs Jun | 10–18 | 35.71% |
| Shadow | 1831 vs Hwoarang | 14–11 | 56.00% |
| Shadow | 1831 vs Azucena | 8–14 | 36.36% |
| Shadow | 1831 vs Bryan | 9–10 | 47.37% |
| Shadow | 1831 vs Lili | 12–7 | 63.16% |
| Shadow | 1831 vs Alisa | 9–10 | 47.37% |
| Shadow | 1831 vs Yoshimitsu | 9–7 | 56.25% |
| Shadow | 1831 vs Devil Jin | 7–7 | 50.00% |
| Shadow | 1831 vs Nina | 2–9 | 18.18% |
| Shadow | 1831 vs Xiaoyu | 3–7 | 30.00% |
| Shadow | 1831 vs Feng | 6–4 | 60.00% |
| Shadow | 1831 vs Leroy | 3–7 | 30.00% |
| Shadow | 1831 vs Law | 3–6 | 33.33% |
| Shadow | 1831 vs Jack-8 | 5–4 | 55.56% |
| Shadow | 1831 vs Asuka | 7–2 | 77.78% |
| Shadow | 1831 vs Claudio | 6–3 | 66.67% |
| Shadow | 1831 vs Kuma | 3–6 | 33.33% |
| Shadow | 1831 vs Leo | 5–3 | 62.50% |
| Shadow | 1831 vs Raven | 3–3 | 50.00% |
| Shadow | 1831 vs Lars | 4–1 | 80.00% |
| Shadow | 1831 vs Shaheen | 2–2 | 50.00% |
| Shadow | 1831 vs Lee | 0–4 | 0.00% |
| Shadow | 1831 vs Eddy | 1–2 | 33.33% |
| Shadow | 1831 vs Panda | 2–0 | 100.00% |
| Shadow | 1831 vs Zafina | 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.