| King James vs King | 110–164 | 40.15% |
| King James vs Kazuya | 123–115 | 51.68% |
| King James vs Steve | 82–120 | 40.59% |
| King James vs Bryan | 86–111 | 43.65% |
| King James vs Reina | 86–98 | 46.74% |
| King James vs Hwoarang | 92–81 | 53.18% |
| King James vs Jin | 78–84 | 48.15% |
| King James vs Law | 64–88 | 42.11% |
| King James vs Paul | 73–65 | 52.90% |
| King James vs Lars | 70–65 | 51.85% |
| King James vs Lili | 72–52 | 58.06% |
| King James vs Dragunov | 53–63 | 45.69% |
| King James vs Lee | 52–64 | 44.83% |
| King James vs Nina | 56–56 | 50.00% |
| King James vs Yoshimitsu | 51–47 | 52.04% |
| King James vs Azucena | 59–38 | 60.82% |
| King James vs Asuka | 51–45 | 53.12% |
| King James vs Devil Jin | 46–48 | 48.94% |
| King James vs Jun | 47–43 | 52.22% |
| King James vs Heihachi | 50–38 | 56.82% |
| King James vs Armor King | 28–59 | 32.18% |
| King James vs Feng | 36–38 | 48.65% |
| King James vs Victor | 34–40 | 45.95% |
| King James vs Raven | 37–36 | 50.68% |
| King James vs Eddy | 36–35 | 50.70% |
| King James vs Leo | 28–39 | 41.79% |
| King James vs Xiaoyu | 31–32 | 49.21% |
| King James vs Alisa | 30–29 | 50.85% |
| King James vs Shaheen | 33–26 | 55.93% |
| King James vs Leroy | 27–26 | 50.94% |
| King James vs Fahkumram | 20–33 | 37.74% |
| King James vs Jack-8 | 22–24 | 47.83% |
| King James vs Lidia | 28–18 | 60.87% |
| King James vs Zafina | 23–18 | 56.10% |
| King James vs Clive | 18–22 | 45.00% |
| King James vs Miary Zo | 18–13 | 58.06% |
| King James vs Claudio | 11–19 | 36.67% |
| King James vs Kuma | 13–17 | 43.33% |
| King James vs Anna | 17–12 | 58.62% |
| King James vs Panda | 11–15 | 42.31% |
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.