| KingCarter vs Reina | 9–11 | 45.00% |
| KingCarter vs King | 11–8 | 57.89% |
| KingCarter vs Bryan | 11–5 | 68.75% |
| KingCarter vs Eddy | 4–10 | 28.57% |
| KingCarter vs Hwoarang | 6–7 | 46.15% |
| KingCarter vs Steve | 10–3 | 76.92% |
| KingCarter vs Yoshimitsu | 7–4 | 63.64% |
| KingCarter vs Xiaoyu | 5–6 | 45.45% |
| KingCarter vs Asuka | 8–2 | 80.00% |
| KingCarter vs Lee | 8–2 | 80.00% |
| KingCarter vs Law | 6–3 | 66.67% |
| KingCarter vs Jin | 7–2 | 77.78% |
| KingCarter vs Paul | 6–1 | 85.71% |
| KingCarter vs Shaheen | 6–1 | 85.71% |
| KingCarter vs Jun | 4–3 | 57.14% |
| KingCarter vs Azucena | 5–2 | 71.43% |
| KingCarter vs Jack-8 | 3–3 | 50.00% |
| KingCarter vs Dragunov | 5–1 | 83.33% |
| KingCarter vs Lars | 3–3 | 50.00% |
| KingCarter vs Leroy | 6–0 | 100.00% |
| KingCarter vs Victor | 5–1 | 83.33% |
| KingCarter vs Kazuya | 3–2 | 60.00% |
| KingCarter vs Alisa | 1–4 | 20.00% |
| KingCarter vs Claudio | 4–1 | 80.00% |
| KingCarter vs Panda | 4–1 | 80.00% |
| KingCarter vs Leo | 2–2 | 50.00% |
| KingCarter vs Nina | 4–0 | 100.00% |
| KingCarter vs Devil Jin | 2–0 | 100.00% |
| KingCarter vs Lili | 2–0 | 100.00% |
| KingCarter vs Zafina | 0–1 | 0.00% |
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.