| ZayStayUp vs Reina | 27–15 | 64.29% |
| ZayStayUp vs King | 14–24 | 36.84% |
| ZayStayUp vs Jin | 21–17 | 55.26% |
| ZayStayUp vs Clive | 12–16 | 42.86% |
| ZayStayUp vs Heihachi | 17–10 | 62.96% |
| ZayStayUp vs Kazuya | 10–10 | 50.00% |
| ZayStayUp vs Bryan | 13–6 | 68.42% |
| ZayStayUp vs Dragunov | 8–10 | 44.44% |
| ZayStayUp vs Hwoarang | 9–8 | 52.94% |
| ZayStayUp vs Lee | 9–8 | 52.94% |
| ZayStayUp vs Victor | 10–7 | 58.82% |
| ZayStayUp vs Law | 4–12 | 25.00% |
| ZayStayUp vs Lili | 7–8 | 46.67% |
| ZayStayUp vs Lars | 6–8 | 42.86% |
| ZayStayUp vs Xiaoyu | 5–8 | 38.46% |
| ZayStayUp vs Steve | 8–5 | 61.54% |
| ZayStayUp vs Nina | 5–8 | 38.46% |
| ZayStayUp vs Jun | 5–7 | 41.67% |
| ZayStayUp vs Paul | 3–8 | 27.27% |
| ZayStayUp vs Devil Jin | 6–5 | 54.55% |
| ZayStayUp vs Anna | 5–6 | 45.45% |
| ZayStayUp vs Fahkumram | 9–2 | 81.82% |
| ZayStayUp vs Yoshimitsu | 4–6 | 40.00% |
| ZayStayUp vs Azucena | 3–7 | 30.00% |
| ZayStayUp vs Leo | 3–6 | 33.33% |
| ZayStayUp vs Eddy | 0–9 | 0.00% |
| ZayStayUp vs Raven | 6–2 | 75.00% |
| ZayStayUp vs Lidia | 8–0 | 100.00% |
| ZayStayUp vs Zafina | 2–5 | 28.57% |
| ZayStayUp vs Asuka | 1–5 | 16.67% |
| ZayStayUp vs Feng | 1–4 | 20.00% |
| ZayStayUp vs Jack-8 | 0–4 | 0.00% |
| ZayStayUp vs Alisa | 2–1 | 66.67% |
| ZayStayUp vs Kuma | 1–2 | 33.33% |
| ZayStayUp vs Leroy | 1–2 | 33.33% |
| ZayStayUp vs Claudio | 2–0 | 100.00% |
| ZayStayUp vs Panda | 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.