| Jamtaro vs Jin | 14–42 | 25.00% |
| Jamtaro vs Kazuya | 8–26 | 23.53% |
| Jamtaro vs Hwoarang | 7–21 | 25.00% |
| Jamtaro vs King | 7–19 | 26.92% |
| Jamtaro vs Dragunov | 6–19 | 24.00% |
| Jamtaro vs Anna | 5–14 | 26.32% |
| Jamtaro vs Reina | 7–11 | 38.89% |
| Jamtaro vs Victor | 6–12 | 33.33% |
| Jamtaro vs Clive | 4–12 | 25.00% |
| Jamtaro vs Asuka | 3–11 | 21.43% |
| Jamtaro vs Fahkumram | 3–11 | 21.43% |
| Jamtaro vs Yoshimitsu | 3–10 | 23.08% |
| Jamtaro vs Jun | 3–10 | 23.08% |
| Jamtaro vs Eddy | 3–10 | 23.08% |
| Jamtaro vs Lili | 2–10 | 16.67% |
| Jamtaro vs Heihachi | 3–9 | 25.00% |
| Jamtaro vs Lee | 2–9 | 18.18% |
| Jamtaro vs Law | 1–9 | 10.00% |
| Jamtaro vs Xiaoyu | 6–4 | 60.00% |
| Jamtaro vs Bryan | 2–8 | 20.00% |
| Jamtaro vs Devil Jin | 2–8 | 20.00% |
| Jamtaro vs Feng | 2–8 | 20.00% |
| Jamtaro vs Lars | 2–8 | 20.00% |
| Jamtaro vs Leroy | 4–6 | 40.00% |
| Jamtaro vs Steve | 3–6 | 33.33% |
| Jamtaro vs Nina | 4–5 | 44.44% |
| Jamtaro vs Shaheen | 2–5 | 28.57% |
| Jamtaro vs Lidia | 2–5 | 28.57% |
| Jamtaro vs Paul | 2–3 | 40.00% |
| Jamtaro vs Kuma | 2–3 | 40.00% |
| Jamtaro vs Leo | 2–2 | 50.00% |
| Jamtaro vs Alisa | 0–4 | 0.00% |
| Jamtaro vs Panda | 0–4 | 0.00% |
| Jamtaro vs Raven | 2–2 | 50.00% |
| Jamtaro vs Jack-8 | 1–2 | 33.33% |
| Jamtaro vs Azucena | 1–2 | 33.33% |
| Jamtaro 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.