| Kcnextdoor vs Eddy | 12–20 | 37.50% |
| Kcnextdoor vs King | 15–8 | 65.22% |
| Kcnextdoor vs Hwoarang | 8–6 | 57.14% |
| Kcnextdoor vs Jin | 11–3 | 78.57% |
| Kcnextdoor vs Reina | 11–2 | 84.62% |
| Kcnextdoor vs Lili | 9–2 | 81.82% |
| Kcnextdoor vs Kazuya | 6–3 | 66.67% |
| Kcnextdoor vs Law | 6–2 | 75.00% |
| Kcnextdoor vs Asuka | 5–2 | 71.43% |
| Kcnextdoor vs Victor | 5–2 | 71.43% |
| Kcnextdoor vs Raven | 3–4 | 42.86% |
| Kcnextdoor vs Jack-8 | 2–4 | 33.33% |
| Kcnextdoor vs Xiaoyu | 4–1 | 80.00% |
| Kcnextdoor vs Steve | 4–1 | 80.00% |
| Kcnextdoor vs Dragunov | 2–3 | 40.00% |
| Kcnextdoor vs Claudio | 3–2 | 60.00% |
| Kcnextdoor vs Nina | 5–0 | 100.00% |
| Kcnextdoor vs Lee | 4–1 | 80.00% |
| Kcnextdoor vs Jun | 3–2 | 60.00% |
| Kcnextdoor vs Devil Jin | 3–1 | 75.00% |
| Kcnextdoor vs Lars | 3–1 | 75.00% |
| Kcnextdoor vs Shaheen | 1–3 | 25.00% |
| Kcnextdoor vs Leroy | 4–0 | 100.00% |
| Kcnextdoor vs Paul | 2–1 | 66.67% |
| Kcnextdoor vs Yoshimitsu | 2–1 | 66.67% |
| Kcnextdoor vs Armor King | 1–2 | 33.33% |
| Kcnextdoor vs Miary Zo | 2–1 | 66.67% |
| Kcnextdoor vs Leo | 0–2 | 0.00% |
| Kcnextdoor vs Alisa | 1–1 | 50.00% |
| Kcnextdoor vs Panda | 0–2 | 0.00% |
| Kcnextdoor vs Azucena | 0–2 | 0.00% |
| Kcnextdoor vs Heihachi | 1–1 | 50.00% |
| Kcnextdoor vs Clive | 1–1 | 50.00% |
| Kcnextdoor vs Fahkumram | 2–0 | 100.00% |
| Kcnextdoor vs Bryan | 0–1 | 0.00% |
| Kcnextdoor vs Kuma | 0–1 | 0.00% |
| Kcnextdoor vs Lidia | 1–0 | 100.00% |
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.