| Jackyboii vs Steve | 11–14 | 44.00% |
| Jackyboii vs Reina | 16–7 | 69.57% |
| Jackyboii vs King | 9–13 | 40.91% |
| Jackyboii vs Bryan | 9–11 | 45.00% |
| Jackyboii vs Law | 7–11 | 38.89% |
| Jackyboii vs Hwoarang | 7–10 | 41.18% |
| Jackyboii vs Kazuya | 7–9 | 43.75% |
| Jackyboii vs Yoshimitsu | 9–6 | 60.00% |
| Jackyboii vs Jin | 4–11 | 26.67% |
| Jackyboii vs Paul | 5–8 | 38.46% |
| Jackyboii vs Devil Jin | 3–10 | 23.08% |
| Jackyboii vs Lili | 10–2 | 83.33% |
| Jackyboii vs Nina | 5–5 | 50.00% |
| Jackyboii vs Dragunov | 2–6 | 25.00% |
| Jackyboii vs Lars | 3–3 | 50.00% |
| Jackyboii vs Heihachi | 3–3 | 50.00% |
| Jackyboii vs Asuka | 5–0 | 100.00% |
| Jackyboii vs Feng | 4–1 | 80.00% |
| Jackyboii vs Clive | 2–3 | 40.00% |
| Jackyboii vs Leo | 3–1 | 75.00% |
| Jackyboii vs Alisa | 1–3 | 25.00% |
| Jackyboii vs Azucena | 2–2 | 50.00% |
| Jackyboii vs Victor | 3–1 | 75.00% |
| Jackyboii vs Eddy | 1–3 | 25.00% |
| Jackyboii vs Jack-8 | 1–2 | 33.33% |
| Jackyboii vs Jun | 3–0 | 100.00% |
| Jackyboii vs Xiaoyu | 2–0 | 100.00% |
| Jackyboii vs Lee | 0–2 | 0.00% |
| Jackyboii vs Shaheen | 1–0 | 100.00% |
| Jackyboii vs Lidia | 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.