| Shaaltear vs Jun | 13–5 | 72.22% |
| Shaaltear vs King | 7–6 | 53.85% |
| Shaaltear vs Reina | 8–5 | 61.54% |
| Shaaltear vs Clive | 4–8 | 33.33% |
| Shaaltear vs Steve | 7–4 | 63.64% |
| Shaaltear vs Hwoarang | 6–4 | 60.00% |
| Shaaltear vs Eddy | 4–6 | 40.00% |
| Shaaltear vs Law | 6–3 | 66.67% |
| Shaaltear vs Lili | 3–5 | 37.50% |
| Shaaltear vs Jin | 1–6 | 14.29% |
| Shaaltear vs Devil Jin | 4–2 | 66.67% |
| Shaaltear vs Nina | 2–4 | 33.33% |
| Shaaltear vs Victor | 2–3 | 40.00% |
| Shaaltear vs Heihachi | 3–2 | 60.00% |
| Shaaltear vs Bryan | 1–3 | 25.00% |
| Shaaltear vs Jack-8 | 2–2 | 50.00% |
| Shaaltear vs Kuma | 3–1 | 75.00% |
| Shaaltear vs Xiaoyu | 3–0 | 100.00% |
| Shaaltear vs Kazuya | 1–2 | 33.33% |
| Shaaltear vs Zafina | 1–2 | 33.33% |
| Shaaltear vs Azucena | 0–3 | 0.00% |
| Shaaltear vs Paul | 0–2 | 0.00% |
| Shaaltear vs Yoshimitsu | 2–0 | 100.00% |
| Shaaltear vs Dragunov | 2–0 | 100.00% |
| Shaaltear vs Leo | 2–0 | 100.00% |
| Shaaltear vs Alisa | 1–1 | 50.00% |
| Shaaltear vs Raven | 1–1 | 50.00% |
| Shaaltear vs Feng | 1–0 | 100.00% |
| Shaaltear vs Lars | 0–1 | 0.00% |
| Shaaltear vs Lee | 0–1 | 0.00% |
| Shaaltear vs Lidia | 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.