| JoeySama vs Jin | 17–16 | 51.52% |
| JoeySama vs Kazuya | 11–22 | 33.33% |
| JoeySama vs Hwoarang | 20–7 | 74.07% |
| JoeySama vs King | 16–7 | 69.57% |
| JoeySama vs Reina | 8–14 | 36.36% |
| JoeySama vs Steve | 15–6 | 71.43% |
| JoeySama vs Law | 10–10 | 50.00% |
| JoeySama vs Dragunov | 14–5 | 73.68% |
| JoeySama vs Jun | 13–6 | 68.42% |
| JoeySama vs Heihachi | 11–7 | 61.11% |
| JoeySama vs Eddy | 8–8 | 50.00% |
| JoeySama vs Nina | 7–8 | 46.67% |
| JoeySama vs Yoshimitsu | 8–6 | 57.14% |
| JoeySama vs Bryan | 3–11 | 21.43% |
| JoeySama vs Lars | 8–4 | 66.67% |
| JoeySama vs Azucena | 5–7 | 41.67% |
| JoeySama vs Paul | 5–6 | 45.45% |
| JoeySama vs Lidia | 4–7 | 36.36% |
| JoeySama vs Fahkumram | 6–5 | 54.55% |
| JoeySama vs Asuka | 7–3 | 70.00% |
| JoeySama vs Devil Jin | 5–5 | 50.00% |
| JoeySama vs Lili | 3–6 | 33.33% |
| JoeySama vs Clive | 8–1 | 88.89% |
| JoeySama vs Lee | 6–2 | 75.00% |
| JoeySama vs Xiaoyu | 5–1 | 83.33% |
| JoeySama vs Leo | 2–4 | 33.33% |
| JoeySama vs Alisa | 2–3 | 40.00% |
| JoeySama vs Claudio | 1–4 | 20.00% |
| JoeySama vs Victor | 1–4 | 20.00% |
| JoeySama vs Armor King | 0–5 | 0.00% |
| JoeySama vs Jack-8 | 1–2 | 33.33% |
| JoeySama vs Feng | 1–2 | 33.33% |
| JoeySama vs Kuma | 2–1 | 66.67% |
| JoeySama vs Zafina | 2–1 | 66.67% |
| JoeySama vs Raven | 2–1 | 66.67% |
| JoeySama vs Anna | 2–1 | 66.67% |
| JoeySama vs Panda | 2–0 | 100.00% |
| JoeySama vs Leroy | 2–0 | 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.