| Shayne vs Reina | 13–26 | 33.33% |
| Shayne vs Jin | 8–21 | 27.59% |
| Shayne vs Steve | 8–21 | 27.59% |
| Shayne vs King | 0–28 | 0.00% |
| Shayne vs Heihachi | 6–18 | 25.00% |
| Shayne vs Dragunov | 5–18 | 21.74% |
| Shayne vs Lili | 5–17 | 22.73% |
| Shayne vs Hwoarang | 6–15 | 28.57% |
| Shayne vs Law | 5–15 | 25.00% |
| Shayne vs Bryan | 0–16 | 0.00% |
| Shayne vs Asuka | 3–13 | 18.75% |
| Shayne vs Devil Jin | 6–8 | 42.86% |
| Shayne vs Jun | 3–11 | 21.43% |
| Shayne vs Lars | 2–10 | 16.67% |
| Shayne vs Eddy | 0–12 | 0.00% |
| Shayne vs Lidia | 3–9 | 25.00% |
| Shayne vs Yoshimitsu | 3–8 | 27.27% |
| Shayne vs Xiaoyu | 1–10 | 9.09% |
| Shayne vs Leroy | 2–8 | 20.00% |
| Shayne vs Victor | 1–9 | 10.00% |
| Shayne vs Leo | 3–6 | 33.33% |
| Shayne vs Kuma | 0–9 | 0.00% |
| Shayne vs Raven | 4–5 | 44.44% |
| Shayne vs Clive | 0–9 | 0.00% |
| Shayne vs Paul | 1–6 | 14.29% |
| Shayne vs Lee | 0–7 | 0.00% |
| Shayne vs Kazuya | 0–6 | 0.00% |
| Shayne vs Jack-8 | 2–4 | 33.33% |
| Shayne vs Claudio | 1–5 | 16.67% |
| Shayne vs Nina | 0–6 | 0.00% |
| Shayne vs Feng | 0–5 | 0.00% |
| Shayne vs Alisa | 0–4 | 0.00% |
| Shayne vs Shaheen | 0–3 | 0.00% |
| Shayne vs Zafina | 0–3 | 0.00% |
| Shayne vs Azucena | 0–3 | 0.00% |
| Shayne vs Panda | 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.