| Jahi vs Kazuya | 264–271 | 49.35% |
| Jahi vs Jin | 261–225 | 53.70% |
| Jahi vs King | 201–283 | 41.53% |
| Jahi vs Law | 203–221–2 | 47.88% |
| Jahi vs Reina | 192–216 | 47.06% |
| Jahi vs Bryan | 207–186 | 52.67% |
| Jahi vs Hwoarang | 188–203 | 48.08% |
| Jahi vs Steve | 190–143 | 57.06% |
| Jahi vs Dragunov | 141–158–1 | 47.16% |
| Jahi vs Heihachi | 139–149 | 48.26% |
| Jahi vs Lee | 131–142 | 47.99% |
| Jahi vs Azucena | 135–134 | 50.19% |
| Jahi vs Yoshimitsu | 100–160 | 38.46% |
| Jahi vs Lars | 113–142 | 44.31% |
| Jahi vs Lili | 123–104 | 54.19% |
| Jahi vs Jun | 116–100 | 53.70% |
| Jahi vs Paul | 88–120 | 42.31% |
| Jahi vs Asuka | 108–89 | 54.82% |
| Jahi vs Xiaoyu | 85–106 | 44.50% |
| Jahi vs Nina | 102–88 | 53.68% |
| Jahi vs Feng | 66–115 | 36.46% |
| Jahi vs Devil Jin | 70–106 | 39.77% |
| Jahi vs Eddy | 63–104–2 | 37.72% |
| Jahi vs Leo | 87–71 | 55.06% |
| Jahi vs Victor | 56–98 | 36.36% |
| Jahi vs Clive | 52–97 | 34.90% |
| Jahi vs Leroy | 57–77 | 42.54% |
| Jahi vs Jack-8 | 54–75 | 41.86% |
| Jahi vs Alisa | 57–72 | 44.19% |
| Jahi vs Lidia | 47–79 | 37.30% |
| Jahi vs Claudio | 43–74 | 36.75% |
| Jahi vs Fahkumram | 33–82 | 28.70% |
| Jahi vs Anna | 44–61 | 41.90% |
| Jahi vs Raven | 44–56 | 44.00% |
| Jahi vs Zafina | 42–51 | 45.16% |
| Jahi vs Kuma | 29–50 | 36.71% |
| Jahi vs Shaheen | 18–41 | 30.51% |
| Jahi vs Armor King | 23–23 | 50.00% |
| Jahi vs Panda | 12–30 | 28.57% |
| Jahi vs Miary Zo | 3–5 | 37.50% |
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.