| JaySama vs Steve | 7–5 | 58.33% |
| JaySama vs King | 6–5 | 54.55% |
| JaySama vs Heihachi | 0–9 | 0.00% |
| JaySama vs Law | 3–3 | 50.00% |
| JaySama vs Kazuya | 3–3 | 50.00% |
| JaySama vs Lars | 4–2 | 66.67% |
| JaySama vs Jun | 2–2 | 50.00% |
| JaySama vs Miary Zo | 2–2 | 50.00% |
| JaySama vs Paul | 2–1 | 66.67% |
| JaySama vs Asuka | 2–1 | 66.67% |
| JaySama vs Nina | 2–1 | 66.67% |
| JaySama vs Eddy | 1–2 | 33.33% |
| JaySama vs Clive | 1–2 | 33.33% |
| JaySama vs Anna | 1–2 | 33.33% |
| JaySama vs Jack-8 | 0–2 | 0.00% |
| JaySama vs Lee | 2–0 | 100.00% |
| JaySama vs Kuma | 0–2 | 0.00% |
| JaySama vs Reina | 2–0 | 100.00% |
| JaySama vs Lidia | 0–2 | 0.00% |
| JaySama vs Fahkumram | 2–0 | 100.00% |
| JaySama vs Armor King | 2–0 | 100.00% |
| JaySama vs Hwoarang | 1–0 | 100.00% |
| JaySama vs Jin | 1–0 | 100.00% |
| JaySama vs Dragunov | 0–1 | 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.