| Jacácio vs Hwoarang | 8–8 | 50.00% |
| Jacácio vs Kazuya | 5–8 | 38.46% |
| Jacácio vs King | 2–8 | 20.00% |
| Jacácio vs Reina | 5–5 | 50.00% |
| Jacácio vs Dragunov | 5–4 | 55.56% |
| Jacácio vs Jin | 3–5 | 37.50% |
| Jacácio vs Jun | 4–4 | 50.00% |
| Jacácio vs Bryan | 3–2 | 60.00% |
| Jacácio vs Alisa | 2–2 | 50.00% |
| Jacácio vs Raven | 2–2 | 50.00% |
| Jacácio vs Eddy | 3–1 | 75.00% |
| Jacácio vs Asuka | 1–2 | 33.33% |
| Jacácio vs Lili | 1–2 | 33.33% |
| Jacácio vs Nina | 2–1 | 66.67% |
| Jacácio vs Lee | 1–2 | 33.33% |
| Jacácio vs Leroy | 2–1 | 66.67% |
| Jacácio vs Paul | 0–2 | 0.00% |
| Jacácio vs Law | 2–0 | 100.00% |
| Jacácio vs Steve | 0–2 | 0.00% |
| Jacácio vs Feng | 2–0 | 100.00% |
| Jacácio vs Lars | 2–0 | 100.00% |
| Jacácio vs Kuma | 0–2 | 0.00% |
| Jacácio vs Azucena | 1–1 | 50.00% |
| Jacácio vs Clive | 2–0 | 100.00% |
| Jacácio vs Armor King | 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.