| jjshampoo vs Kazuya | 28–27 | 50.91% |
| jjshampoo vs Bryan | 24–22 | 52.17% |
| jjshampoo vs King | 23–22 | 51.11% |
| jjshampoo vs Lidia | 20–20 | 50.00% |
| jjshampoo vs Law | 20–18 | 52.63% |
| jjshampoo vs Hwoarang | 22–16 | 57.89% |
| jjshampoo vs Reina | 20–17 | 54.05% |
| jjshampoo vs Clive | 15–18 | 45.45% |
| jjshampoo vs Jin | 14–15 | 48.28% |
| jjshampoo vs Steve | 11–15 | 42.31% |
| jjshampoo vs Jun | 9–14 | 39.13% |
| jjshampoo vs Heihachi | 8–15 | 34.78% |
| jjshampoo vs Dragunov | 8–14 | 36.36% |
| jjshampoo vs Nina | 11–10 | 52.38% |
| jjshampoo vs Azucena | 12–9 | 57.14% |
| jjshampoo vs Fahkumram | 6–14 | 30.00% |
| jjshampoo vs Yoshimitsu | 13–6 | 68.42% |
| jjshampoo vs Lars | 8–11 | 42.11% |
| jjshampoo vs Paul | 6–9 | 40.00% |
| jjshampoo vs Asuka | 8–7 | 53.33% |
| jjshampoo vs Lili | 6–9 | 40.00% |
| jjshampoo vs Leroy | 7–8 | 46.67% |
| jjshampoo vs Victor | 5–8 | 38.46% |
| jjshampoo vs Eddy | 7–6 | 53.85% |
| jjshampoo vs Xiaoyu | 6–5 | 54.55% |
| jjshampoo vs Devil Jin | 7–4 | 63.64% |
| jjshampoo vs Leo | 4–7 | 36.36% |
| jjshampoo vs Alisa | 7–4 | 63.64% |
| jjshampoo vs Lee | 7–4 | 63.64% |
| jjshampoo vs Armor King | 5–6 | 45.45% |
| jjshampoo vs Kuma | 4–4 | 50.00% |
| jjshampoo vs Panda | 6–2 | 75.00% |
| jjshampoo vs Anna | 5–3 | 62.50% |
| jjshampoo vs Claudio | 2–5 | 28.57% |
| jjshampoo vs Miary Zo | 2–4 | 33.33% |
| jjshampoo vs Feng | 2–3 | 40.00% |
| jjshampoo vs Jack-8 | 2–2 | 50.00% |
| jjshampoo vs Shaheen | 1–2 | 33.33% |
| jjshampoo vs Zafina | 2–1 | 66.67% |
| jjshampoo vs Raven | 0–3 | 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.