| JayStringa vs Reina | 23–24 | 48.94% |
| JayStringa vs King | 23–18 | 56.10% |
| JayStringa vs Jin | 8–14 | 36.36% |
| JayStringa vs Kazuya | 8–14 | 36.36% |
| JayStringa vs Azucena | 7–15 | 31.82% |
| JayStringa vs Lee | 10–10 | 50.00% |
| JayStringa vs Jun | 11–9 | 55.00% |
| JayStringa vs Hwoarang | 9–9 | 50.00% |
| JayStringa vs Paul | 4–13 | 23.53% |
| JayStringa vs Dragunov | 3–13 | 18.75% |
| JayStringa vs Bryan | 5–10 | 33.33% |
| JayStringa vs Feng | 5–9 | 35.71% |
| JayStringa vs Law | 3–10 | 23.08% |
| JayStringa vs Steve | 6–7 | 46.15% |
| JayStringa vs Lili | 2–11 | 15.38% |
| JayStringa vs Claudio | 2–7 | 22.22% |
| JayStringa vs Leo | 2–6 | 25.00% |
| JayStringa vs Alisa | 3–5 | 37.50% |
| JayStringa vs Yoshimitsu | 1–6 | 14.29% |
| JayStringa vs Xiaoyu | 3–4 | 42.86% |
| JayStringa vs Nina | 4–3 | 57.14% |
| JayStringa vs Raven | 2–5 | 28.57% |
| JayStringa vs Eddy | 1–6 | 14.29% |
| JayStringa vs Leroy | 1–5 | 16.67% |
| JayStringa vs Victor | 2–3 | 40.00% |
| JayStringa vs Lars | 2–2 | 50.00% |
| JayStringa vs Shaheen | 2–2 | 50.00% |
| JayStringa vs Asuka | 1–2 | 33.33% |
| JayStringa vs Panda | 0–3 | 0.00% |
| JayStringa vs Jack-8 | 2–0 | 100.00% |
| JayStringa vs Devil Jin | 0–2 | 0.00% |
| JayStringa vs Zafina | 2–0 | 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.