| King-jayce0 vs Reina | 48–45 | 51.61% |
| King-jayce0 vs King | 44–48 | 47.83% |
| King-jayce0 vs Kazuya | 45–37 | 54.88% |
| King-jayce0 vs Clive | 29–52 | 35.80% |
| King-jayce0 vs Jin | 32–40 | 44.44% |
| King-jayce0 vs Steve | 31–32 | 49.21% |
| King-jayce0 vs Law | 25–28 | 47.17% |
| King-jayce0 vs Hwoarang | 28–25 | 52.83% |
| King-jayce0 vs Dragunov | 21–30 | 41.18% |
| King-jayce0 vs Eddy | 20–31 | 39.22% |
| King-jayce0 vs Armor King | 23–25 | 47.92% |
| King-jayce0 vs Jun | 26–21 | 55.32% |
| King-jayce0 vs Victor | 26–19 | 57.78% |
| King-jayce0 vs Bryan | 15–29 | 34.09% |
| King-jayce0 vs Azucena | 21–18 | 53.85% |
| King-jayce0 vs Lee | 16–22 | 42.11% |
| King-jayce0 vs Fahkumram | 15–23 | 39.47% |
| King-jayce0 vs Lars | 15–22 | 40.54% |
| King-jayce0 vs Yoshimitsu | 11–24 | 31.43% |
| King-jayce0 vs Jack-8 | 7–26 | 21.21% |
| King-jayce0 vs Nina | 12–21 | 36.36% |
| King-jayce0 vs Heihachi | 10–23 | 30.30% |
| King-jayce0 vs Anna | 13–19 | 40.62% |
| King-jayce0 vs Lili | 12–18 | 40.00% |
| King-jayce0 vs Kuma | 7–20 | 25.93% |
| King-jayce0 vs Leroy | 12–15 | 44.44% |
| King-jayce0 vs Asuka | 13–13 | 50.00% |
| King-jayce0 vs Leo | 11–14 | 44.00% |
| King-jayce0 vs Paul | 9–14 | 39.13% |
| King-jayce0 vs Feng | 9–12 | 42.86% |
| King-jayce0 vs Xiaoyu | 6–12 | 33.33% |
| King-jayce0 vs Raven | 6–12 | 33.33% |
| King-jayce0 vs Devil Jin | 11–5 | 68.75% |
| King-jayce0 vs Shaheen | 10–3 | 76.92% |
| King-jayce0 vs Lidia | 4–9 | 30.77% |
| King-jayce0 vs Claudio | 6–4 | 60.00% |
| King-jayce0 vs Zafina | 2–7 | 22.22% |
| King-jayce0 vs Alisa | 3–3 | 50.00% |
| King-jayce0 vs Miary Zo | 3–3 | 50.00% |
| King-jayce0 vs Panda | 3–1 | 75.00% |
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.