| Jacccobyiezx9 vs Jin | 20–34 | 37.04% |
| Jacccobyiezx9 vs King | 26–22 | 54.17% |
| Jacccobyiezx9 vs Kazuya | 26–19 | 57.78% |
| Jacccobyiezx9 vs Hwoarang | 18–23 | 43.90% |
| Jacccobyiezx9 vs Dragunov | 20–16 | 55.56% |
| Jacccobyiezx9 vs Paul | 16–18 | 47.06% |
| Jacccobyiezx9 vs Yoshimitsu | 14–18 | 43.75% |
| Jacccobyiezx9 vs Steve | 18–11 | 62.07% |
| Jacccobyiezx9 vs Bryan | 21–7 | 75.00% |
| Jacccobyiezx9 vs Law | 17–8 | 68.00% |
| Jacccobyiezx9 vs Heihachi | 11–14 | 44.00% |
| Jacccobyiezx9 vs Xiaoyu | 16–8 | 66.67% |
| Jacccobyiezx9 vs Reina | 16–8 | 66.67% |
| Jacccobyiezx9 vs Lili | 17–4 | 80.95% |
| Jacccobyiezx9 vs Lee | 13–7 | 65.00% |
| Jacccobyiezx9 vs Asuka | 10–9 | 52.63% |
| Jacccobyiezx9 vs Lars | 8–10 | 44.44% |
| Jacccobyiezx9 vs Clive | 12–6 | 66.67% |
| Jacccobyiezx9 vs Jun | 12–5 | 70.59% |
| Jacccobyiezx9 vs Eddy | 13–4 | 76.47% |
| Jacccobyiezx9 vs Jack-8 | 8–7 | 53.33% |
| Jacccobyiezx9 vs Nina | 8–6 | 57.14% |
| Jacccobyiezx9 vs Azucena | 7–4 | 63.64% |
| Jacccobyiezx9 vs Raven | 5–6 | 45.45% |
| Jacccobyiezx9 vs Alisa | 5–5 | 50.00% |
| Jacccobyiezx9 vs Panda | 6–1 | 85.71% |
| Jacccobyiezx9 vs Fahkumram | 3–4 | 42.86% |
| Jacccobyiezx9 vs Claudio | 4–2 | 66.67% |
| Jacccobyiezx9 vs Zafina | 3–3 | 50.00% |
| Jacccobyiezx9 vs Leroy | 3–3 | 50.00% |
| Jacccobyiezx9 vs Feng | 5–0 | 100.00% |
| Jacccobyiezx9 vs Shaheen | 4–1 | 80.00% |
| Jacccobyiezx9 vs Lidia | 3–2 | 60.00% |
| Jacccobyiezx9 vs Devil Jin | 4–0 | 100.00% |
| Jacccobyiezx9 vs Leo | 3–1 | 75.00% |
| Jacccobyiezx9 vs Armor King | 4–0 | 100.00% |
| Jacccobyiezx9 vs Victor | 0–3 | 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.