| ISTJ vs Dragunov | 150–166 | 47.47% |
| ISTJ vs Jin | 141–143 | 49.65% |
| ISTJ vs Bryan | 126–138 | 47.73% |
| ISTJ vs Kazuya | 152–109 | 58.24% |
| ISTJ vs Hwoarang | 144–104 | 58.06% |
| ISTJ vs King | 116–97 | 54.46% |
| ISTJ vs Victor | 98–109 | 47.34% |
| ISTJ vs Paul | 104–101 | 50.73% |
| ISTJ vs Asuka | 101–96 | 51.27% |
| ISTJ vs Steve | 83–112 | 42.56% |
| ISTJ vs Feng | 82–105 | 43.85% |
| ISTJ vs Lili | 98–84 | 53.85% |
| ISTJ vs Law | 97–75 | 56.40% |
| ISTJ vs Yoshimitsu | 80–86 | 48.19% |
| ISTJ vs Lidia | 79–85 | 48.17% |
| ISTJ vs Devil Jin | 84–73 | 53.50% |
| ISTJ vs Shaheen | 86–65 | 56.95% |
| ISTJ vs Reina | 63–78 | 44.68% |
| ISTJ vs Azucena | 74–67 | 52.48% |
| ISTJ vs Jack-8 | 55–84 | 39.57% |
| ISTJ vs Nina | 70–63 | 52.63% |
| ISTJ vs Lee | 62–70 | 46.97% |
| ISTJ vs Lars | 56–63 | 47.06% |
| ISTJ vs Xiaoyu | 73–44–1 | 62.39% |
| ISTJ vs Jun | 45–69 | 39.47% |
| ISTJ vs Alisa | 45–66 | 40.54% |
| ISTJ vs Claudio | 58–53 | 52.25% |
| ISTJ vs Raven | 38–70 | 35.19% |
| ISTJ vs Leroy | 41–54 | 43.16% |
| ISTJ vs Leo | 50–40 | 55.56% |
| ISTJ vs Eddy | 33–57 | 36.67% |
| ISTJ vs Zafina | 37–38 | 49.33% |
| ISTJ vs Kuma | 32–39 | 45.07% |
| ISTJ vs Panda | 12–14 | 46.15% |
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.