| Sancez vs King | 46–71 | 39.32% |
| Sancez vs Kazuya | 36–65 | 35.64% |
| Sancez vs Hwoarang | 23–47 | 32.86% |
| Sancez vs Jin | 31–39 | 44.29% |
| Sancez vs Law | 29–37 | 43.94% |
| Sancez vs Heihachi | 14–51 | 21.54% |
| Sancez vs Steve | 19–29 | 39.58% |
| Sancez vs Yoshimitsu | 21–26 | 44.68% |
| Sancez vs Reina | 14–31 | 31.11% |
| Sancez vs Fahkumram | 10–28 | 26.32% |
| Sancez vs Lili | 19–18 | 51.35% |
| Sancez vs Eddy | 11–22 | 33.33% |
| Sancez vs Dragunov | 12–20 | 37.50% |
| Sancez vs Nina | 13–19 | 40.62% |
| Sancez vs Jun | 11–19 | 36.67% |
| Sancez vs Victor | 13–17 | 43.33% |
| Sancez vs Clive | 11–19 | 36.67% |
| Sancez vs Bryan | 10–19 | 34.48% |
| Sancez vs Lars | 12–17 | 41.38% |
| Sancez vs Paul | 6–21 | 22.22% |
| Sancez vs Lee | 8–17 | 32.00% |
| Sancez vs Azucena | 11–12 | 47.83% |
| Sancez vs Asuka | 6–16 | 27.27% |
| Sancez vs Armor King | 7–15 | 31.82% |
| Sancez vs Leroy | 11–8 | 57.89% |
| Sancez vs Devil Jin | 7–9 | 43.75% |
| Sancez vs Feng | 4–12 | 25.00% |
| Sancez vs Jack-8 | 5–8 | 38.46% |
| Sancez vs Alisa | 4–9 | 30.77% |
| Sancez vs Lidia | 4–8 | 33.33% |
| Sancez vs Leo | 4–7 | 36.36% |
| Sancez vs Anna | 2–7 | 22.22% |
| Sancez vs Miary Zo | 4–5 | 44.44% |
| Sancez vs Kuma | 1–7 | 12.50% |
| Sancez vs Raven | 3–4 | 42.86% |
| Sancez vs Xiaoyu | 3–3 | 50.00% |
| Sancez vs Claudio | 2–4 | 33.33% |
| Sancez vs Zafina | 0–6 | 0.00% |
| Sancez vs Shaheen | 2–3 | 40.00% |
| Sancez vs Panda | 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.