| Shkalla vs King | 16–15 | 51.61% |
| Shkalla vs Jin | 13–12 | 52.00% |
| Shkalla vs Hwoarang | 10–13 | 43.48% |
| Shkalla vs Law | 2–15 | 11.76% |
| Shkalla vs Kazuya | 6–11 | 35.29% |
| Shkalla vs Steve | 9–8 | 52.94% |
| Shkalla vs Eddy | 6–11 | 35.29% |
| Shkalla vs Reina | 7–9 | 43.75% |
| Shkalla vs Yoshimitsu | 4–10 | 28.57% |
| Shkalla vs Lili | 5–9 | 35.71% |
| Shkalla vs Bryan | 6–7 | 46.15% |
| Shkalla vs Azucena | 10–3 | 76.92% |
| Shkalla vs Paul | 4–8 | 33.33% |
| Shkalla vs Xiaoyu | 3–8 | 27.27% |
| Shkalla vs Jun | 4–7 | 36.36% |
| Shkalla vs Nina | 5–4 | 55.56% |
| Shkalla vs Devil Jin | 4–3 | 57.14% |
| Shkalla vs Zafina | 3–4 | 42.86% |
| Shkalla vs Victor | 2–5 | 28.57% |
| Shkalla vs Shaheen | 3–3–1 | 50.00% |
| Shkalla vs Jack-8 | 2–4 | 33.33% |
| Shkalla vs Lars | 3–3 | 50.00% |
| Shkalla vs Claudio | 2–4 | 33.33% |
| Shkalla vs Leo | 1–4 | 20.00% |
| Shkalla vs Leroy | 3–2 | 60.00% |
| Shkalla vs Feng | 1–4 | 20.00% |
| Shkalla vs Raven | 1–3 | 25.00% |
| Shkalla vs Lee | 2–1 | 66.67% |
| Shkalla vs Kuma | 1–2 | 33.33% |
| Shkalla vs Panda | 0–3 | 0.00% |
| Shkalla vs Asuka | 0–2 | 0.00% |
| Shkalla vs Dragunov | 0–2 | 0.00% |
| Shkalla vs Alisa | 0–1 | 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.