| Jamr vs Kazuya | 33–23 | 58.93% |
| Jamr vs Jin | 27–18 | 60.00% |
| Jamr vs Armor King | 20–23 | 46.51% |
| Jamr vs Reina | 28–13 | 68.29% |
| Jamr vs Law | 23–17 | 57.50% |
| Jamr vs Bryan | 22–13 | 62.86% |
| Jamr vs King | 24–10 | 70.59% |
| Jamr vs Lili | 17–14 | 54.84% |
| Jamr vs Asuka | 12–12 | 50.00% |
| Jamr vs Paul | 11–12 | 47.83% |
| Jamr vs Azucena | 10–11 | 47.62% |
| Jamr vs Jun | 13–7 | 65.00% |
| Jamr vs Lidia | 8–12 | 40.00% |
| Jamr vs Hwoarang | 7–12 | 36.84% |
| Jamr vs Feng | 8–11 | 42.11% |
| Jamr vs Nina | 8–11 | 42.11% |
| Jamr vs Heihachi | 11–5 | 68.75% |
| Jamr vs Steve | 10–5 | 66.67% |
| Jamr vs Lars | 9–6 | 60.00% |
| Jamr vs Fahkumram | 9–6 | 60.00% |
| Jamr vs Lee | 10–4 | 71.43% |
| Jamr vs Leo | 7–6 | 53.85% |
| Jamr vs Victor | 8–5 | 61.54% |
| Jamr vs Clive | 9–4 | 69.23% |
| Jamr vs Alisa | 8–3 | 72.73% |
| Jamr vs Leroy | 5–6 | 45.45% |
| Jamr vs Miary Zo | 7–4 | 63.64% |
| Jamr vs Devil Jin | 4–6 | 40.00% |
| Jamr vs Claudio | 8–2 | 80.00% |
| Jamr vs Eddy | 8–2 | 80.00% |
| Jamr vs Jack-8 | 8–1 | 88.89% |
| Jamr vs Dragunov | 3–6 | 33.33% |
| Jamr vs Yoshimitsu | 2–4 | 33.33% |
| Jamr vs Xiaoyu | 1–5 | 16.67% |
| Jamr vs Shaheen | 4–2 | 66.67% |
| Jamr vs Raven | 2–4 | 33.33% |
| Jamr vs Anna | 1–3 | 25.00% |
| Jamr vs Kuma | 2–0 | 100.00% |
| Jamr vs Panda | 2–0 | 100.00% |
| Jamr vs Zafina | 0–2 | 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.