| ShopkeeperSimon vs Jin | 5–16 | 23.81% |
| ShopkeeperSimon vs Steve | 7–14 | 33.33% |
| ShopkeeperSimon vs Dragunov | 5–15 | 25.00% |
| ShopkeeperSimon vs Miary Zo | 5–11 | 31.25% |
| ShopkeeperSimon vs King | 5–10 | 33.33% |
| ShopkeeperSimon vs Hwoarang | 6–9 | 40.00% |
| ShopkeeperSimon vs Kazuya | 2–12 | 14.29% |
| ShopkeeperSimon vs Reina | 6–8 | 42.86% |
| ShopkeeperSimon vs Lili | 2–11 | 15.38% |
| ShopkeeperSimon vs Law | 3–9 | 25.00% |
| ShopkeeperSimon vs Bryan | 1–10 | 9.09% |
| ShopkeeperSimon vs Azucena | 5–6 | 45.45% |
| ShopkeeperSimon vs Fahkumram | 1–10 | 9.09% |
| ShopkeeperSimon vs Devil Jin | 2–8 | 20.00% |
| ShopkeeperSimon vs Lee | 4–6 | 40.00% |
| ShopkeeperSimon vs Yoshimitsu | 2–7 | 22.22% |
| ShopkeeperSimon vs Armor King | 5–4 | 55.56% |
| ShopkeeperSimon vs Feng | 1–5 | 16.67% |
| ShopkeeperSimon vs Victor | 1–5 | 16.67% |
| ShopkeeperSimon vs Heihachi | 1–5 | 16.67% |
| ShopkeeperSimon vs Alisa | 2–2 | 50.00% |
| ShopkeeperSimon vs Claudio | 2–2 | 50.00% |
| ShopkeeperSimon vs Jun | 0–4 | 0.00% |
| ShopkeeperSimon vs Lidia | 2–2 | 50.00% |
| ShopkeeperSimon vs Xiaoyu | 0–3 | 0.00% |
| ShopkeeperSimon vs Lars | 2–1 | 66.67% |
| ShopkeeperSimon vs Raven | 1–2 | 33.33% |
| ShopkeeperSimon vs Nina | 0–2 | 0.00% |
| ShopkeeperSimon vs Clive | 0–2 | 0.00% |
| ShopkeeperSimon vs Anna | 0–2 | 0.00% |
| ShopkeeperSimon vs Asuka | 1–0 | 100.00% |
| ShopkeeperSimon vs Kuma | 0–1 | 0.00% |
| ShopkeeperSimon vs Leroy | 1–0 | 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.