| Jackieboy vs Steve | 18–8 | 69.23% |
| Jackieboy vs Hwoarang | 9–9 | 50.00% |
| Jackieboy vs Jin | 10–8 | 55.56% |
| Jackieboy vs Reina | 7–7 | 50.00% |
| Jackieboy vs Lili | 9–3 | 75.00% |
| Jackieboy vs Eddy | 9–3 | 75.00% |
| Jackieboy vs Kazuya | 3–7 | 30.00% |
| Jackieboy vs Heihachi | 5–5 | 50.00% |
| Jackieboy vs Fahkumram | 7–2 | 77.78% |
| Jackieboy vs Dragunov | 6–2 | 75.00% |
| Jackieboy vs Law | 3–4 | 42.86% |
| Jackieboy vs Yoshimitsu | 6–0 | 100.00% |
| Jackieboy vs Zafina | 4–2 | 66.67% |
| Jackieboy vs Raven | 5–1 | 83.33% |
| Jackieboy vs Clive | 4–2 | 66.67% |
| Jackieboy vs King | 3–2 | 60.00% |
| Jackieboy vs Armor King | 1–4 | 20.00% |
| Jackieboy vs Nina | 4–0 | 100.00% |
| Jackieboy vs Kuma | 3–1 | 75.00% |
| Jackieboy vs Bryan | 1–2 | 33.33% |
| Jackieboy vs Alisa | 3–0 | 100.00% |
| Jackieboy vs Shaheen | 2–1 | 66.67% |
| Jackieboy vs Panda | 1–2 | 33.33% |
| Jackieboy vs Lidia | 2–1 | 66.67% |
| Jackieboy vs Victor | 2–0 | 100.00% |
| Jackieboy vs Jack-8 | 0–1 | 0.00% |
| Jackieboy vs Feng | 0–1 | 0.00% |
| Jackieboy vs Leo | 0–1 | 0.00% |
| Jackieboy vs Jun | 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.