| Jamy14 vs Jin | 89–108 | 45.18% |
| Jamy14 vs Kazuya | 91–87 | 51.12% |
| Jamy14 vs Hwoarang | 53–74 | 41.73% |
| Jamy14 vs King | 54–66 | 45.00% |
| Jamy14 vs Bryan | 44–72 | 37.93% |
| Jamy14 vs Law | 59–46 | 56.19% |
| Jamy14 vs Lili | 61–40 | 60.40% |
| Jamy14 vs Reina | 48–51 | 48.48% |
| Jamy14 vs Eddy | 52–41 | 55.91% |
| Jamy14 vs Steve | 55–36 | 60.44% |
| Jamy14 vs Jun | 55–31 | 63.95% |
| Jamy14 vs Yoshimitsu | 30–47 | 38.96% |
| Jamy14 vs Paul | 37–36 | 50.68% |
| Jamy14 vs Asuka | 43–30 | 58.90% |
| Jamy14 vs Lidia | 31–40 | 43.66% |
| Jamy14 vs Devil Jin | 40–30 | 57.14% |
| Jamy14 vs Victor | 23–43 | 34.85% |
| Jamy14 vs Nina | 32–31 | 50.79% |
| Jamy14 vs Dragunov | 30–32 | 48.39% |
| Jamy14 vs Lee | 28–33 | 45.90% |
| Jamy14 vs Azucena | 39–21 | 65.00% |
| Jamy14 vs Feng | 19–30 | 38.78% |
| Jamy14 vs Xiaoyu | 20–28 | 41.67% |
| Jamy14 vs Lars | 17–25 | 40.48% |
| Jamy14 vs Leroy | 17–22 | 43.59% |
| Jamy14 vs Alisa | 13–20 | 39.39% |
| Jamy14 vs Claudio | 18–15 | 54.55% |
| Jamy14 vs Heihachi | 16–17 | 48.48% |
| Jamy14 vs Jack-8 | 13–19 | 40.62% |
| Jamy14 vs Raven | 13–15 | 46.43% |
| Jamy14 vs Leo | 12–15 | 44.44% |
| Jamy14 vs Zafina | 6–13 | 31.58% |
| Jamy14 vs Anna | 8–7 | 53.33% |
| Jamy14 vs Kuma | 5–8 | 38.46% |
| Jamy14 vs Shaheen | 5–7 | 41.67% |
| Jamy14 vs Fahkumram | 8–4 | 66.67% |
| Jamy14 vs Panda | 8–3 | 72.73% |
| Jamy14 vs Clive | 3–7 | 30.00% |
| Jamy14 vs Armor King | 1–2 | 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.