| Jotaro44 vs Jin | 51–40 | 56.04% |
| Jotaro44 vs Kazuya | 51–28 | 64.56% |
| Jotaro44 vs Reina | 47–17 | 73.44% |
| Jotaro44 vs Hwoarang | 28–27 | 50.91% |
| Jotaro44 vs Law | 34–17 | 66.67% |
| Jotaro44 vs Heihachi | 27–23 | 54.00% |
| Jotaro44 vs King | 30–18 | 62.50% |
| Jotaro44 vs Paul | 28–18 | 60.87% |
| Jotaro44 vs Bryan | 23–21 | 52.27% |
| Jotaro44 vs Steve | 25–19 | 56.82% |
| Jotaro44 vs Eddy | 19–24 | 44.19% |
| Jotaro44 vs Dragunov | 24–16 | 60.00% |
| Jotaro44 vs Lili | 13–18 | 41.94% |
| Jotaro44 vs Devil Jin | 21–9 | 70.00% |
| Jotaro44 vs Azucena | 15–15 | 50.00% |
| Jotaro44 vs Nina | 19–8 | 70.37% |
| Jotaro44 vs Lidia | 16–11 | 59.26% |
| Jotaro44 vs Jun | 14–12 | 53.85% |
| Jotaro44 vs Victor | 13–11 | 54.17% |
| Jotaro44 vs Lars | 12–10 | 54.55% |
| Jotaro44 vs Yoshimitsu | 14–5 | 73.68% |
| Jotaro44 vs Xiaoyu | 13–4 | 76.47% |
| Jotaro44 vs Alisa | 8–9 | 47.06% |
| Jotaro44 vs Asuka | 11–5 | 68.75% |
| Jotaro44 vs Raven | 13–2 | 86.67% |
| Jotaro44 vs Leroy | 5–8 | 38.46% |
| Jotaro44 vs Lee | 5–7 | 41.67% |
| Jotaro44 vs Jack-8 | 8–3 | 72.73% |
| Jotaro44 vs Leo | 4–7 | 36.36% |
| Jotaro44 vs Feng | 4–6 | 40.00% |
| Jotaro44 vs Kuma | 6–4 | 60.00% |
| Jotaro44 vs Claudio | 3–5 | 37.50% |
| Jotaro44 vs Clive | 2–5 | 28.57% |
| Jotaro44 vs Panda | 2–4 | 33.33% |
| Jotaro44 vs Shaheen | 0–2 | 0.00% |
| Jotaro44 vs Zafina | 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.