| IamkingOfThis vs Jin | 221–169 | 56.67% |
| IamkingOfThis vs King | 195–140 | 58.21% |
| IamkingOfThis vs Bryan | 158–160 | 49.69% |
| IamkingOfThis vs Kazuya | 174–143 | 54.89% |
| IamkingOfThis vs Paul | 164–141 | 53.77% |
| IamkingOfThis vs Dragunov | 103–99 | 50.99% |
| IamkingOfThis vs Hwoarang | 79–102 | 43.65% |
| IamkingOfThis vs Devil Jin | 76–101 | 42.94% |
| IamkingOfThis vs Law | 92–77 | 54.44% |
| IamkingOfThis vs Heihachi | 75–94 | 44.38% |
| IamkingOfThis vs Reina | 83–77 | 51.88% |
| IamkingOfThis vs Nina | 67–63 | 51.54% |
| IamkingOfThis vs Yoshimitsu | 52–70 | 42.62% |
| IamkingOfThis vs Steve | 62–55 | 52.99% |
| IamkingOfThis vs Feng | 59–48 | 55.14% |
| IamkingOfThis vs Azucena | 59–45 | 56.73% |
| IamkingOfThis vs Jun | 48–40 | 54.55% |
| IamkingOfThis vs Alisa | 41–45 | 47.67% |
| IamkingOfThis vs Victor | 45–39–1 | 53.57% |
| IamkingOfThis vs Asuka | 40–39 | 50.63% |
| IamkingOfThis vs Jack-8 | 43–31 | 58.11% |
| IamkingOfThis vs Claudio | 32–36 | 47.06% |
| IamkingOfThis vs Leroy | 31–37 | 45.59% |
| IamkingOfThis vs Lee | 33–33 | 50.00% |
| IamkingOfThis vs Lars | 34–30 | 53.12% |
| IamkingOfThis vs Lili | 22–40 | 35.48% |
| IamkingOfThis vs Eddy | 27–33 | 45.00% |
| IamkingOfThis vs Leo | 26–31 | 45.61% |
| IamkingOfThis vs Clive | 20–36 | 35.71% |
| IamkingOfThis vs Armor King | 28–28 | 50.00% |
| IamkingOfThis vs Raven | 27–25 | 51.92% |
| IamkingOfThis vs Lidia | 28–22 | 56.00% |
| IamkingOfThis vs Xiaoyu | 14–18 | 43.75% |
| IamkingOfThis vs Anna | 15–17 | 46.88% |
| IamkingOfThis vs Kuma | 14–17 | 45.16% |
| IamkingOfThis vs Fahkumram | 12–18 | 40.00% |
| IamkingOfThis vs Shaheen | 16–12 | 57.14% |
| IamkingOfThis vs Zafina | 15–11 | 57.69% |
| IamkingOfThis vs Miary Zo | 9–12 | 42.86% |
| IamkingOfThis vs Panda | 4–7 | 36.36% |
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.