| NsC_Johnny7 vs Jin | 30–38 | 44.12% |
| NsC_Johnny7 vs Law | 38–19 | 66.67% |
| NsC_Johnny7 vs Lili | 26–16 | 61.90% |
| NsC_Johnny7 vs Steve | 26–15 | 63.41% |
| NsC_Johnny7 vs King | 20–20 | 50.00% |
| NsC_Johnny7 vs Kazuya | 23–17 | 57.50% |
| NsC_Johnny7 vs Eddy | 20–12 | 62.50% |
| NsC_Johnny7 vs Azucena | 16–10 | 61.54% |
| NsC_Johnny7 vs Armor King | 12–12 | 50.00% |
| NsC_Johnny7 vs Heihachi | 8–15 | 34.78% |
| NsC_Johnny7 vs Yoshimitsu | 14–7 | 66.67% |
| NsC_Johnny7 vs Alisa | 16–5 | 76.19% |
| NsC_Johnny7 vs Hwoarang | 14–6 | 70.00% |
| NsC_Johnny7 vs Bryan | 4–16 | 20.00% |
| NsC_Johnny7 vs Reina | 10–10 | 50.00% |
| NsC_Johnny7 vs Fahkumram | 8–12 | 40.00% |
| NsC_Johnny7 vs Paul | 6–12 | 33.33% |
| NsC_Johnny7 vs Miary Zo | 10–7 | 58.82% |
| NsC_Johnny7 vs Jun | 12–4 | 75.00% |
| NsC_Johnny7 vs Xiaoyu | 8–7 | 53.33% |
| NsC_Johnny7 vs Victor | 9–5 | 64.29% |
| NsC_Johnny7 vs Clive | 8–6 | 57.14% |
| NsC_Johnny7 vs Devil Jin | 6–7 | 46.15% |
| NsC_Johnny7 vs Dragunov | 8–5 | 61.54% |
| NsC_Johnny7 vs Asuka | 8–4 | 66.67% |
| NsC_Johnny7 vs Claudio | 8–2 | 80.00% |
| NsC_Johnny7 vs Leo | 3–6 | 33.33% |
| NsC_Johnny7 vs Nina | 6–3 | 66.67% |
| NsC_Johnny7 vs Anna | 4–4 | 50.00% |
| NsC_Johnny7 vs Jack-8 | 1–6 | 14.29% |
| NsC_Johnny7 vs Feng | 5–1 | 83.33% |
| NsC_Johnny7 vs Lars | 1–5 | 16.67% |
| NsC_Johnny7 vs Kuma | 3–3 | 50.00% |
| NsC_Johnny7 vs Leroy | 5–1 | 83.33% |
| NsC_Johnny7 vs Lee | 2–3 | 40.00% |
| NsC_Johnny7 vs Zafina | 3–1 | 75.00% |
| NsC_Johnny7 vs Lidia | 3–1 | 75.00% |
| NsC_Johnny7 vs Shaheen | 2–1 | 66.67% |
| NsC_Johnny7 vs Raven | 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.