| StankyShaft vs Kazuya | 18–16 | 52.94% |
| StankyShaft vs Heihachi | 13–15 | 46.43% |
| StankyShaft vs Jin | 13–12 | 52.00% |
| StankyShaft vs King | 13–8 | 61.90% |
| StankyShaft vs Reina | 13–8 | 61.90% |
| StankyShaft vs Bryan | 7–11 | 38.89% |
| StankyShaft vs Dragunov | 9–9 | 50.00% |
| StankyShaft vs Law | 10–5 | 66.67% |
| StankyShaft vs Yoshimitsu | 6–9 | 40.00% |
| StankyShaft vs Steve | 11–4 | 73.33% |
| StankyShaft vs Azucena | 6–7 | 46.15% |
| StankyShaft vs Lars | 6–6 | 50.00% |
| StankyShaft vs Jun | 8–3 | 72.73% |
| StankyShaft vs Hwoarang | 6–4 | 60.00% |
| StankyShaft vs Feng | 5–5 | 50.00% |
| StankyShaft vs Lili | 3–7 | 30.00% |
| StankyShaft vs Eddy | 5–5 | 50.00% |
| StankyShaft vs Devil Jin | 4–5 | 44.44% |
| StankyShaft vs Paul | 2–5 | 28.57% |
| StankyShaft vs Leo | 3–4 | 42.86% |
| StankyShaft vs Alisa | 4–2 | 66.67% |
| StankyShaft vs Jack-8 | 4–1 | 80.00% |
| StankyShaft vs Shaheen | 2–2 | 50.00% |
| StankyShaft vs Lee | 3–1 | 75.00% |
| StankyShaft vs Victor | 3–1 | 75.00% |
| StankyShaft vs Asuka | 3–0 | 100.00% |
| StankyShaft vs Claudio | 1–2 | 33.33% |
| StankyShaft vs Zafina | 2–1 | 66.67% |
| StankyShaft vs Xiaoyu | 2–0 | 100.00% |
| StankyShaft vs Nina | 1–1 | 50.00% |
| StankyShaft vs Kuma | 2–0 | 100.00% |
| StankyShaft vs Lidia | 2–0 | 100.00% |
| StankyShaft vs Panda | 0–1 | 0.00% |
| StankyShaft vs Leroy | 1–0 | 100.00% |
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.