| Sa13o vs Jun | 8–25 | 24.24% |
| Sa13o vs Reina | 18–15 | 54.55% |
| Sa13o vs Victor | 13–20 | 39.39% |
| Sa13o vs Jin | 8–24 | 25.00% |
| Sa13o vs King | 16–15 | 51.61% |
| Sa13o vs Hwoarang | 0–30 | 0.00% |
| Sa13o vs Yoshimitsu | 7–18 | 28.00% |
| Sa13o vs Nina | 7–18 | 28.00% |
| Sa13o vs Eddy | 4–21 | 16.00% |
| Sa13o vs Law | 1–22 | 4.35% |
| Sa13o vs Steve | 9–12 | 42.86% |
| Sa13o vs Kazuya | 9–10 | 47.37% |
| Sa13o vs Bryan | 2–16 | 11.11% |
| Sa13o vs Devil Jin | 5–12 | 29.41% |
| Sa13o vs Paul | 5–9 | 35.71% |
| Sa13o vs Lili | 3–11 | 21.43% |
| Sa13o vs Dragunov | 3–10 | 23.08% |
| Sa13o vs Lidia | 4–9 | 30.77% |
| Sa13o vs Alisa | 0–11 | 0.00% |
| Sa13o vs Leroy | 4–6 | 40.00% |
| Sa13o vs Feng | 3–5 | 37.50% |
| Sa13o vs Claudio | 2–6 | 25.00% |
| Sa13o vs Azucena | 5–3 | 62.50% |
| Sa13o vs Lars | 1–6 | 14.29% |
| Sa13o vs Xiaoyu | 5–1 | 83.33% |
| Sa13o vs Asuka | 2–4 | 33.33% |
| Sa13o vs Leo | 2–4 | 33.33% |
| Sa13o vs Zafina | 2–3 | 40.00% |
| Sa13o vs Raven | 0–5 | 0.00% |
| Sa13o vs Shaheen | 0–4 | 0.00% |
| Sa13o vs Lee | 0–4 | 0.00% |
| Sa13o vs Jack-8 | 0–2 | 0.00% |
| Sa13o vs Kuma | 0–2 | 0.00% |
| Sa13o vs Panda | 1–1 | 50.00% |
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.