| JayDawg vs King | 19–18 | 51.35% |
| JayDawg vs Steve | 20–11 | 64.52% |
| JayDawg vs Jin | 12–12 | 50.00% |
| JayDawg vs Azucena | 12–11 | 52.17% |
| JayDawg vs Lili | 14–7 | 66.67% |
| JayDawg vs Hwoarang | 10–9 | 52.63% |
| JayDawg vs Yoshimitsu | 10–8 | 55.56% |
| JayDawg vs Heihachi | 7–10 | 41.18% |
| JayDawg vs Jun | 9–7 | 56.25% |
| JayDawg vs Kazuya | 5–10 | 33.33% |
| JayDawg vs Zafina | 6–8 | 42.86% |
| JayDawg vs Lars | 8–5 | 61.54% |
| JayDawg vs Nina | 7–6 | 53.85% |
| JayDawg vs Law | 6–5 | 54.55% |
| JayDawg vs Eddy | 6–5 | 54.55% |
| JayDawg vs Clive | 8–3 | 72.73% |
| JayDawg vs Bryan | 5–5 | 50.00% |
| JayDawg vs Xiaoyu | 4–4 | 50.00% |
| JayDawg vs Asuka | 2–6 | 25.00% |
| JayDawg vs Reina | 4–4 | 50.00% |
| JayDawg vs Paul | 3–4 | 42.86% |
| JayDawg vs Fahkumram | 5–2 | 71.43% |
| JayDawg vs Dragunov | 5–1 | 83.33% |
| JayDawg vs Raven | 4–2 | 66.67% |
| JayDawg vs Lidia | 4–2 | 66.67% |
| JayDawg vs Alisa | 1–4 | 20.00% |
| JayDawg vs Jack-8 | 0–4 | 0.00% |
| JayDawg vs Lee | 1–3 | 25.00% |
| JayDawg vs Victor | 2–1 | 66.67% |
| JayDawg vs Devil Jin | 0–2 | 0.00% |
| JayDawg vs Feng | 0–2 | 0.00% |
| JayDawg vs Claudio | 0–2 | 0.00% |
| JayDawg vs Kuma | 2–0 | 100.00% |
| JayDawg vs Panda | 0–2 | 0.00% |
| JayDawg vs Leo | 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.