| Shuckle vs Reina | 42–23 | 64.62% |
| Shuckle vs Jin | 22–28 | 44.00% |
| Shuckle vs King | 26–21 | 55.32% |
| Shuckle vs Kazuya | 25–16 | 60.98% |
| Shuckle vs Bryan | 19–19 | 50.00% |
| Shuckle vs Hwoarang | 17–16 | 51.52% |
| Shuckle vs Lili | 11–22 | 33.33% |
| Shuckle vs Asuka | 14–17 | 45.16% |
| Shuckle vs Dragunov | 10–21 | 32.26% |
| Shuckle vs Steve | 17–13 | 56.67% |
| Shuckle vs Law | 14–14 | 50.00% |
| Shuckle vs Paul | 17–10 | 62.96% |
| Shuckle vs Xiaoyu | 11–14 | 44.00% |
| Shuckle vs Feng | 11–12 | 47.83% |
| Shuckle vs Lars | 10–11 | 47.62% |
| Shuckle vs Azucena | 13–7 | 65.00% |
| Shuckle vs Leo | 11–8 | 57.89% |
| Shuckle vs Nina | 7–12 | 36.84% |
| Shuckle vs Victor | 13–6 | 68.42% |
| Shuckle vs Jun | 12–6 | 66.67% |
| Shuckle vs Raven | 9–9 | 50.00% |
| Shuckle vs Lee | 6–10 | 37.50% |
| Shuckle vs Devil Jin | 7–8 | 46.67% |
| Shuckle vs Leroy | 6–8 | 42.86% |
| Shuckle vs Alisa | 7–6 | 53.85% |
| Shuckle vs Yoshimitsu | 7–3 | 70.00% |
| Shuckle vs Eddy | 0–9 | 0.00% |
| Shuckle vs Claudio | 3–4 | 42.86% |
| Shuckle vs Kuma | 1–5 | 16.67% |
| Shuckle vs Jack-8 | 4–0 | 100.00% |
| Shuckle vs Shaheen | 0–3 | 0.00% |
| Shuckle vs Panda | 2–0 | 100.00% |
| Shuckle 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.