| John So High vs Reina | 14–13 | 51.85% |
| John So High vs Jin | 19–4 | 82.61% |
| John So High vs Bryan | 15–7 | 68.18% |
| John So High vs Paul | 8–12 | 40.00% |
| John So High vs Azucena | 9–10 | 47.37% |
| John So High vs King | 16–2 | 88.89% |
| John So High vs Dragunov | 7–11 | 38.89% |
| John So High vs Steve | 9–7 | 56.25% |
| John So High vs Kazuya | 10–5 | 66.67% |
| John So High vs Hwoarang | 10–4 | 71.43% |
| John So High vs Eddy | 6–7 | 46.15% |
| John So High vs Lee | 5–7 | 41.67% |
| John So High vs Lidia | 7–5 | 58.33% |
| John So High vs Law | 7–4 | 63.64% |
| John So High vs Leo | 6–5 | 54.55% |
| John So High vs Jun | 7–4 | 63.64% |
| John So High vs Xiaoyu | 8–1 | 88.89% |
| John So High vs Jack-8 | 6–2 | 75.00% |
| John So High vs Devil Jin | 5–3 | 62.50% |
| John So High vs Feng | 6–2 | 75.00% |
| John So High vs Nina | 4–3 | 57.14% |
| John So High vs Leroy | 1–6 | 14.29% |
| John So High vs Yoshimitsu | 3–2 | 60.00% |
| John So High vs Asuka | 3–2 | 60.00% |
| John So High vs Alisa | 3–2 | 60.00% |
| John So High vs Claudio | 2–3 | 40.00% |
| John So High vs Victor | 4–1 | 80.00% |
| John So High vs Lili | 1–2 | 33.33% |
| John So High vs Lars | 2–0 | 100.00% |
| John So High vs Kuma | 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.