| Shadow78 vs Kazuya | 88–46 | 65.67% |
| Shadow78 vs Heihachi | 64–39 | 62.14% |
| Shadow78 vs Bryan | 61–23 | 72.62% |
| Shadow78 vs Jin | 51–23 | 68.92% |
| Shadow78 vs Paul | 52–14 | 78.79% |
| Shadow78 vs Hwoarang | 47–17 | 73.44% |
| Shadow78 vs Reina | 41–19 | 68.33% |
| Shadow78 vs Law | 38–15 | 71.70% |
| Shadow78 vs Dragunov | 38–15 | 71.70% |
| Shadow78 vs King | 30–15 | 66.67% |
| Shadow78 vs Lee | 26–15 | 63.41% |
| Shadow78 vs Steve | 29–7 | 80.56% |
| Shadow78 vs Jun | 25–10 | 71.43% |
| Shadow78 vs Devil Jin | 24–9 | 72.73% |
| Shadow78 vs Lars | 26–7 | 78.79% |
| Shadow78 vs Claudio | 19–14 | 57.58% |
| Shadow78 vs Leroy | 16–15 | 51.61% |
| Shadow78 vs Azucena | 21–9 | 70.00% |
| Shadow78 vs Xiaoyu | 24–4 | 85.71% |
| Shadow78 vs Feng | 19–9 | 67.86% |
| Shadow78 vs Lili | 18–10 | 64.29% |
| Shadow78 vs Eddy | 20–6 | 76.92% |
| Shadow78 vs Lidia | 12–13 | 48.00% |
| Shadow78 vs Jack-8 | 9–14 | 39.13% |
| Shadow78 vs Yoshimitsu | 19–3 | 86.36% |
| Shadow78 vs Raven | 18–4 | 81.82% |
| Shadow78 vs Shaheen | 14–7 | 66.67% |
| Shadow78 vs Nina | 19–2 | 90.48% |
| Shadow78 vs Anna | 15–6 | 71.43% |
| Shadow78 vs Asuka | 15–4 | 78.95% |
| Shadow78 vs Alisa | 16–3 | 84.21% |
| Shadow78 vs Victor | 9–10 | 47.37% |
| Shadow78 vs Leo | 11–6 | 64.71% |
| Shadow78 vs Kuma | 12–5 | 70.59% |
| Shadow78 vs Armor King | 12–5 | 70.59% |
| Shadow78 vs Fahkumram | 12–3 | 80.00% |
| Shadow78 vs Clive | 10–4 | 71.43% |
| Shadow78 vs Zafina | 9–4 | 69.23% |
| Shadow78 vs Panda | 8–1 | 88.89% |
| Shadow78 vs Miary Zo | 4–4 | 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.