| Jamnox vs Kazuya | 102–96 | 51.52% |
| Jamnox vs Jin | 75–85 | 46.88% |
| Jamnox vs King | 76–72 | 51.35% |
| Jamnox vs Bryan | 56–81 | 40.88% |
| Jamnox vs Armor King | 45–72 | 38.46% |
| Jamnox vs Dragunov | 35–71 | 33.02% |
| Jamnox vs Steve | 46–59 | 43.81% |
| Jamnox vs Heihachi | 40–53 | 43.01% |
| Jamnox vs Reina | 34–55 | 38.20% |
| Jamnox vs Yoshimitsu | 30–50 | 37.50% |
| Jamnox vs Law | 42–35 | 54.55% |
| Jamnox vs Hwoarang | 34–40 | 45.95% |
| Jamnox vs Paul | 29–40 | 42.03% |
| Jamnox vs Fahkumram | 25–38 | 39.68% |
| Jamnox vs Lili | 20–39 | 33.90% |
| Jamnox vs Asuka | 28–28 | 50.00% |
| Jamnox vs Jun | 18–34 | 34.62% |
| Jamnox vs Alisa | 18–29 | 38.30% |
| Jamnox vs Devil Jin | 23–23 | 50.00% |
| Jamnox vs Lars | 19–22 | 46.34% |
| Jamnox vs Lee | 19–19 | 50.00% |
| Jamnox vs Azucena | 13–24 | 35.14% |
| Jamnox vs Clive | 14–23 | 37.84% |
| Jamnox vs Victor | 14–20 | 41.18% |
| Jamnox vs Raven | 9–21 | 30.00% |
| Jamnox vs Eddy | 16–13 | 55.17% |
| Jamnox vs Nina | 12–14 | 46.15% |
| Jamnox vs Anna | 6–19 | 24.00% |
| Jamnox vs Lidia | 10–12 | 45.45% |
| Jamnox vs Zafina | 9–12 | 42.86% |
| Jamnox vs Xiaoyu | 7–13 | 35.00% |
| Jamnox vs Feng | 6–14 | 30.00% |
| Jamnox vs Leo | 6–11 | 35.29% |
| Jamnox vs Leroy | 2–12 | 14.29% |
| Jamnox vs Jack-8 | 4–8 | 33.33% |
| Jamnox vs Shaheen | 7–4 | 63.64% |
| Jamnox vs Kuma | 5–6 | 45.45% |
| Jamnox vs Claudio | 3–4 | 42.86% |
| Jamnox vs Panda | 2–4 | 33.33% |
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.