| JSON DERULO vs Jin | 23–30 | 43.40% |
| JSON DERULO vs King | 25–24 | 51.02% |
| JSON DERULO vs Kazuya | 32–16 | 66.67% |
| JSON DERULO vs Reina | 30–13 | 69.77% |
| JSON DERULO vs Law | 19–20 | 48.72% |
| JSON DERULO vs Steve | 19–18 | 51.35% |
| JSON DERULO vs Lili | 19–17 | 52.78% |
| JSON DERULO vs Bryan | 17–18 | 48.57% |
| JSON DERULO vs Yoshimitsu | 15–19 | 44.12% |
| JSON DERULO vs Dragunov | 22–9 | 70.97% |
| JSON DERULO vs Jun | 14–15 | 48.28% |
| JSON DERULO vs Eddy | 15–13 | 53.57% |
| JSON DERULO vs Paul | 13–14 | 48.15% |
| JSON DERULO vs Asuka | 18–9 | 66.67% |
| JSON DERULO vs Lars | 15–10 | 60.00% |
| JSON DERULO vs Azucena | 13–8 | 61.90% |
| JSON DERULO vs Heihachi | 11–10 | 52.38% |
| JSON DERULO vs Hwoarang | 12–8 | 60.00% |
| JSON DERULO vs Lee | 13–6 | 68.42% |
| JSON DERULO vs Xiaoyu | 9–9 | 50.00% |
| JSON DERULO vs Nina | 11–7 | 61.11% |
| JSON DERULO vs Alisa | 9–6 | 60.00% |
| JSON DERULO vs Feng | 5–9 | 35.71% |
| JSON DERULO vs Raven | 8–6 | 57.14% |
| JSON DERULO vs Devil Jin | 7–5 | 58.33% |
| JSON DERULO vs Leroy | 5–7 | 41.67% |
| JSON DERULO vs Anna | 5–6 | 45.45% |
| JSON DERULO vs Fahkumram | 4–7 | 36.36% |
| JSON DERULO vs Leo | 5–5 | 50.00% |
| JSON DERULO vs Claudio | 4–6 | 40.00% |
| JSON DERULO vs Kuma | 3–7 | 30.00% |
| JSON DERULO vs Lidia | 7–3 | 70.00% |
| JSON DERULO vs Jack-8 | 5–4 | 55.56% |
| JSON DERULO vs Zafina | 5–4 | 55.56% |
| JSON DERULO vs Shaheen | 6–1 | 85.71% |
| JSON DERULO vs Victor | 6–1 | 85.71% |
| JSON DERULO vs Panda | 1–2 | 33.33% |
| JSON DERULO vs Clive | 0–3 | 0.00% |
| JSON DERULO vs Armor King | 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.