| jhammer vs Jin | 186–97 | 65.72% |
| jhammer vs Bryan | 216–66 | 76.60% |
| jhammer vs Hwoarang | 163–74 | 68.78% |
| jhammer vs Yoshimitsu | 145–76 | 65.61% |
| jhammer vs Lili | 131–72 | 64.53% |
| jhammer vs Law | 126–68 | 64.95% |
| jhammer vs Lars | 134–55 | 70.90% |
| jhammer vs Kazuya | 144–43 | 77.01% |
| jhammer vs King | 144–37 | 79.56% |
| jhammer vs Eddy | 105–73 | 58.99% |
| jhammer vs Dragunov | 120–54 | 68.97% |
| jhammer vs Nina | 120–44 | 73.17% |
| jhammer vs Raven | 118–45 | 72.39% |
| jhammer vs Lee | 110–43 | 71.90% |
| jhammer vs Feng | 106–43 | 71.14% |
| jhammer vs Leroy | 105–44 | 70.47% |
| jhammer vs Xiaoyu | 112–35 | 76.19% |
| jhammer vs Reina | 98–47 | 67.59% |
| jhammer vs Paul | 106–37 | 74.13% |
| jhammer vs Steve | 97–44 | 68.79% |
| jhammer vs Azucena | 97–42 | 69.78% |
| jhammer vs Asuka | 76–54 | 58.46% |
| jhammer vs Jun | 86–42 | 67.19% |
| jhammer vs Lidia | 73–51 | 58.87% |
| jhammer vs Leo | 80–40 | 66.67% |
| jhammer vs Jack-8 | 96–22 | 81.36% |
| jhammer vs Victor | 76–42 | 64.41% |
| jhammer vs Shaheen | 75–38 | 66.37% |
| jhammer vs Alisa | 74–38 | 66.07% |
| jhammer vs Kuma | 82–29 | 73.87% |
| jhammer vs Devil Jin | 69–13 | 84.15% |
| jhammer vs Heihachi | 38–33 | 53.52% |
| jhammer vs Zafina | 39–24 | 61.90% |
| jhammer vs Claudio | 45–16 | 73.77% |
| jhammer vs Clive | 21–18 | 53.85% |
| jhammer vs Panda | 21–9 | 70.00% |
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.