| Kenny Cobain vs Hwoarang | 20–21 | 48.78% |
| Kenny Cobain vs Jin | 18–20 | 47.37% |
| Kenny Cobain vs Steve | 8–27 | 22.86% |
| Kenny Cobain vs King | 13–20 | 39.39% |
| Kenny Cobain vs Kazuya | 15–17 | 46.88% |
| Kenny Cobain vs Law | 19–10 | 65.52% |
| Kenny Cobain vs Eddy | 8–20 | 28.57% |
| Kenny Cobain vs Bryan | 9–18 | 33.33% |
| Kenny Cobain vs Azucena | 16–11 | 59.26% |
| Kenny Cobain vs Armor King | 6–15 | 28.57% |
| Kenny Cobain vs Lee | 12–8 | 60.00% |
| Kenny Cobain vs Reina | 10–10 | 50.00% |
| Kenny Cobain vs Asuka | 16–2 | 88.89% |
| Kenny Cobain vs Jun | 9–9 | 50.00% |
| Kenny Cobain vs Victor | 6–11 | 35.29% |
| Kenny Cobain vs Lili | 8–8 | 50.00% |
| Kenny Cobain vs Yoshimitsu | 8–6 | 57.14% |
| Kenny Cobain vs Leroy | 7–7 | 50.00% |
| Kenny Cobain vs Heihachi | 5–8 | 38.46% |
| Kenny Cobain vs Fahkumram | 11–2 | 84.62% |
| Kenny Cobain vs Miary Zo | 7–6 | 53.85% |
| Kenny Cobain vs Devil Jin | 4–8 | 33.33% |
| Kenny Cobain vs Dragunov | 7–5 | 58.33% |
| Kenny Cobain vs Clive | 7–4 | 63.64% |
| Kenny Cobain vs Lars | 8–2 | 80.00% |
| Kenny Cobain vs Paul | 4–5 | 44.44% |
| Kenny Cobain vs Alisa | 5–4 | 55.56% |
| Kenny Cobain vs Lidia | 7–2 | 77.78% |
| Kenny Cobain vs Nina | 4–4 | 50.00% |
| Kenny Cobain vs Feng | 5–2 | 71.43% |
| Kenny Cobain vs Leo | 2–4 | 33.33% |
| Kenny Cobain vs Xiaoyu | 1–3 | 25.00% |
| Kenny Cobain vs Anna | 3–1 | 75.00% |
| Kenny Cobain vs Jack-8 | 0–2 | 0.00% |
| Kenny Cobain vs Shaheen | 1–1 | 50.00% |
| Kenny Cobain vs Zafina | 2–0 | 100.00% |
| Kenny Cobain vs Raven | 1–1 | 50.00% |
| Kenny Cobain vs Claudio | 1–0 | 100.00% |
| Kenny Cobain vs Kuma | 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.