| Jacobrjz vs King | 50–31 | 61.73% |
| Jacobrjz vs Eddy | 45–36 | 55.56% |
| Jacobrjz vs Law | 32–28 | 53.33% |
| Jacobrjz vs Hwoarang | 27–22 | 55.10% |
| Jacobrjz vs Bryan | 31–12 | 72.09% |
| Jacobrjz vs Reina | 22–21 | 51.16% |
| Jacobrjz vs Kazuya | 22–17 | 56.41% |
| Jacobrjz vs Jun | 25–14 | 64.10% |
| Jacobrjz vs Jin | 24–14 | 63.16% |
| Jacobrjz vs Lili | 10–27 | 27.03% |
| Jacobrjz vs Dragunov | 19–17 | 52.78% |
| Jacobrjz vs Steve | 22–13 | 62.86% |
| Jacobrjz vs Azucena | 19–14–1 | 57.58% |
| Jacobrjz vs Lars | 18–15 | 54.55% |
| Jacobrjz vs Lee | 12–11 | 52.17% |
| Jacobrjz vs Feng | 10–12 | 45.45% |
| Jacobrjz vs Victor | 14–7 | 66.67% |
| Jacobrjz vs Xiaoyu | 11–9 | 55.00% |
| Jacobrjz vs Paul | 7–11 | 38.89% |
| Jacobrjz vs Jack-8 | 11–7 | 61.11% |
| Jacobrjz vs Raven | 15–2 | 88.24% |
| Jacobrjz vs Yoshimitsu | 8–8 | 50.00% |
| Jacobrjz vs Nina | 8–7 | 53.33% |
| Jacobrjz vs Alisa | 8–6 | 57.14% |
| Jacobrjz vs Asuka | 4–9 | 30.77% |
| Jacobrjz vs Heihachi | 4–5 | 44.44% |
| Jacobrjz vs Leo | 5–3 | 62.50% |
| Jacobrjz vs Kuma | 3–3 | 50.00% |
| Jacobrjz vs Zafina | 3–3 | 50.00% |
| Jacobrjz vs Shaheen | 2–3 | 40.00% |
| Jacobrjz vs Devil Jin | 3–1 | 75.00% |
| Jacobrjz vs Claudio | 2–2 | 50.00% |
| Jacobrjz vs Leroy | 1–3 | 25.00% |
| Jacobrjz vs Fahkumram | 1–3 | 25.00% |
| Jacobrjz vs Panda | 1–1 | 50.00% |
| Jacobrjz vs Lidia | 0–2 | 0.00% |
| Jacobrjz 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.