| Jahmie vs Kazuya | 109–141 | 43.60% |
| Jahmie vs Heihachi | 82–127 | 39.23% |
| Jahmie vs Jin | 95–109 | 46.57% |
| Jahmie vs Bryan | 88–112 | 44.00% |
| Jahmie vs Reina | 85–86 | 49.71% |
| Jahmie vs Dragunov | 63–70 | 47.37% |
| Jahmie vs Steve | 53–77 | 40.77% |
| Jahmie vs King | 49–78 | 38.58% |
| Jahmie vs Hwoarang | 42–80 | 34.43% |
| Jahmie vs Devil Jin | 50–58 | 46.30% |
| Jahmie vs Paul | 50–57 | 46.73% |
| Jahmie vs Asuka | 51–53 | 49.04% |
| Jahmie vs Yoshimitsu | 38–55 | 40.86% |
| Jahmie vs Lili | 30–63 | 32.26% |
| Jahmie vs Law | 37–43 | 46.25% |
| Jahmie vs Lee | 21–57 | 26.92% |
| Jahmie vs Jun | 30–45 | 40.00% |
| Jahmie vs Eddy | 34–41 | 45.33% |
| Jahmie vs Lidia | 29–41 | 41.43% |
| Jahmie vs Nina | 22–46 | 32.35% |
| Jahmie vs Azucena | 36–32 | 52.94% |
| Jahmie vs Xiaoyu | 32–27 | 54.24% |
| Jahmie vs Victor | 23–29 | 44.23% |
| Jahmie vs Lars | 22–28 | 44.00% |
| Jahmie vs Leroy | 16–34 | 32.00% |
| Jahmie vs Feng | 22–27 | 44.90% |
| Jahmie vs Claudio | 19–28 | 40.43% |
| Jahmie vs Jack-8 | 14–31 | 31.11% |
| Jahmie vs Kuma | 12–27 | 30.77% |
| Jahmie vs Raven | 18–19 | 48.65% |
| Jahmie vs Zafina | 11–25 | 30.56% |
| Jahmie vs Leo | 12–23 | 34.29% |
| Jahmie vs Alisa | 11–22 | 33.33% |
| Jahmie vs Shaheen | 9–15 | 37.50% |
| Jahmie vs Clive | 8–15 | 34.78% |
| Jahmie vs Panda | 3–9 | 25.00% |
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.