| Jahkxlls99 vs Kazuya | 108–140 | 43.55% |
| Jahkxlls99 vs Jin | 108–137 | 44.08% |
| Jahkxlls99 vs Reina | 126–97 | 56.50% |
| Jahkxlls99 vs King | 105–117 | 47.30% |
| Jahkxlls99 vs Bryan | 109–103 | 51.42% |
| Jahkxlls99 vs Hwoarang | 103–82 | 55.68% |
| Jahkxlls99 vs Dragunov | 69–92 | 42.86% |
| Jahkxlls99 vs Steve | 84–75 | 52.83% |
| Jahkxlls99 vs Heihachi | 82–68 | 54.67% |
| Jahkxlls99 vs Lee | 88–55 | 61.54% |
| Jahkxlls99 vs Law | 75–65 | 53.57% |
| Jahkxlls99 vs Yoshimitsu | 74–65 | 53.24% |
| Jahkxlls99 vs Clive | 63–57 | 52.50% |
| Jahkxlls99 vs Xiaoyu | 64–55 | 53.78% |
| Jahkxlls99 vs Jun | 67–52 | 56.30% |
| Jahkxlls99 vs Azucena | 54–61 | 46.96% |
| Jahkxlls99 vs Paul | 53–61 | 46.49% |
| Jahkxlls99 vs Eddy | 44–70 | 38.60% |
| Jahkxlls99 vs Lars | 44–68 | 39.29% |
| Jahkxlls99 vs Lili | 40–53 | 43.01% |
| Jahkxlls99 vs Victor | 33–59 | 35.87% |
| Jahkxlls99 vs Nina | 47–44 | 51.65% |
| Jahkxlls99 vs Feng | 40–49 | 44.94% |
| Jahkxlls99 vs Asuka | 39–47 | 45.35% |
| Jahkxlls99 vs Leroy | 51–34 | 60.00% |
| Jahkxlls99 vs Raven | 39–46 | 45.88% |
| Jahkxlls99 vs Alisa | 34–46 | 42.50% |
| Jahkxlls99 vs Devil Jin | 35–41 | 46.05% |
| Jahkxlls99 vs Leo | 35–37 | 48.61% |
| Jahkxlls99 vs Lidia | 29–41 | 41.43% |
| Jahkxlls99 vs Claudio | 29–35 | 45.31% |
| Jahkxlls99 vs Zafina | 29–32 | 47.54% |
| Jahkxlls99 vs Armor King | 29–20 | 59.18% |
| Jahkxlls99 vs Shaheen | 23–25 | 47.92% |
| Jahkxlls99 vs Fahkumram | 14–29 | 32.56% |
| Jahkxlls99 vs Jack-8 | 14–26 | 35.00% |
| Jahkxlls99 vs Anna | 16–21 | 43.24% |
| Jahkxlls99 vs Kuma | 13–16 | 44.83% |
| Jahkxlls99 vs Miary Zo | 5–21 | 19.23% |
| Jahkxlls99 vs Panda | 4–13 | 23.53% |
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.