| King 1010 vs King | 4–11 | 26.67% |
| King 1010 vs Reina | 8–5 | 61.54% |
| King 1010 vs Jin | 4–8 | 33.33% |
| King 1010 vs Leo | 4–6 | 40.00% |
| King 1010 vs Eddy | 2–8 | 20.00% |
| King 1010 vs Asuka | 3–6 | 33.33% |
| King 1010 vs Jun | 4–5 | 44.44% |
| King 1010 vs Azucena | 3–6 | 33.33% |
| King 1010 vs Law | 3–4 | 42.86% |
| King 1010 vs Bryan | 2–5 | 28.57% |
| King 1010 vs Steve | 1–6 | 14.29% |
| King 1010 vs Yoshimitsu | 3–3 | 50.00% |
| King 1010 vs Hwoarang | 4–2 | 66.67% |
| King 1010 vs Lidia | 3–3 | 50.00% |
| King 1010 vs Clive | 3–3 | 50.00% |
| King 1010 vs Kazuya | 0–5 | 0.00% |
| King 1010 vs Devil Jin | 4–1 | 80.00% |
| King 1010 vs Lili | 0–5 | 0.00% |
| King 1010 vs Nina | 0–5 | 0.00% |
| King 1010 vs Victor | 1–4 | 20.00% |
| King 1010 vs Dragunov | 2–2 | 50.00% |
| King 1010 vs Panda | 2–2 | 50.00% |
| King 1010 vs Leroy | 2–2 | 50.00% |
| King 1010 vs Raven | 0–4 | 0.00% |
| King 1010 vs Heihachi | 2–2 | 50.00% |
| King 1010 vs Jack-8 | 3–0 | 100.00% |
| King 1010 vs Shaheen | 2–1 | 66.67% |
| King 1010 vs Lee | 1–2 | 33.33% |
| King 1010 vs Paul | 0–2 | 0.00% |
| King 1010 vs Xiaoyu | 2–0 | 100.00% |
| King 1010 vs Alisa | 1–0 | 100.00% |
| King 1010 vs Zafina | 1–0 | 100.00% |
| King 1010 vs Anna | 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.