| Jakoomp vs Lili | 9–2 | 81.82% |
| Jakoomp vs Jin | 5–2 | 71.43% |
| Jakoomp vs Hwoarang | 4–2 | 66.67% |
| Jakoomp vs Reina | 6–0 | 100.00% |
| Jakoomp vs Eddy | 5–1 | 83.33% |
| Jakoomp vs Anna | 6–0 | 100.00% |
| Jakoomp vs Steve | 3–2 | 60.00% |
| Jakoomp vs Devil Jin | 4–1 | 80.00% |
| Jakoomp vs Bryan | 4–0 | 100.00% |
| Jakoomp vs Armor King | 4–0 | 100.00% |
| Jakoomp vs King | 2–1 | 66.67% |
| Jakoomp vs Yoshimitsu | 2–1 | 66.67% |
| Jakoomp vs Xiaoyu | 3–0 | 100.00% |
| Jakoomp vs Kazuya | 1–2 | 33.33% |
| Jakoomp vs Nina | 2–1 | 66.67% |
| Jakoomp vs Leo | 2–0 | 100.00% |
| Jakoomp vs Leroy | 2–0 | 100.00% |
| Jakoomp vs Jun | 2–0 | 100.00% |
| Jakoomp vs Fahkumram | 2–0 | 100.00% |
| Jakoomp vs Miary Zo | 0–2 | 0.00% |
| Jakoomp vs Lars | 0–1 | 0.00% |
| Jakoomp vs Clive | 1–0 | 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.