| ItsKenpachiKun vs King | 50–97 | 34.01% |
| ItsKenpachiKun vs Reina | 46–66 | 41.07% |
| ItsKenpachiKun vs Steve | 45–63 | 41.67% |
| ItsKenpachiKun vs Jin | 48–55 | 46.60% |
| ItsKenpachiKun vs Lidia | 51–48 | 51.52% |
| ItsKenpachiKun vs Hwoarang | 34–53 | 39.08% |
| ItsKenpachiKun vs Law | 24–57 | 29.63% |
| ItsKenpachiKun vs Kazuya | 42–36 | 53.85% |
| ItsKenpachiKun vs Dragunov | 29–38 | 43.28% |
| ItsKenpachiKun vs Lars | 26–34 | 43.33% |
| ItsKenpachiKun vs Eddy | 20–38 | 34.48% |
| ItsKenpachiKun vs Bryan | 22–35 | 38.60% |
| ItsKenpachiKun vs Jun | 16–40 | 28.57% |
| ItsKenpachiKun vs Lee | 19–34 | 35.85% |
| ItsKenpachiKun vs Azucena | 20–33 | 37.74% |
| ItsKenpachiKun vs Paul | 15–32 | 31.91% |
| ItsKenpachiKun vs Fahkumram | 22–24 | 47.83% |
| ItsKenpachiKun vs Xiaoyu | 18–27 | 40.00% |
| ItsKenpachiKun vs Victor | 18–27 | 40.00% |
| ItsKenpachiKun vs Devil Jin | 11–31 | 26.19% |
| ItsKenpachiKun vs Yoshimitsu | 16–20 | 44.44% |
| ItsKenpachiKun vs Heihachi | 19–17 | 52.78% |
| ItsKenpachiKun vs Lili | 12–22 | 35.29% |
| ItsKenpachiKun vs Asuka | 14–19 | 42.42% |
| ItsKenpachiKun vs Alisa | 13–17 | 43.33% |
| ItsKenpachiKun vs Leo | 9–19 | 32.14% |
| ItsKenpachiKun vs Jack-8 | 6–18 | 25.00% |
| ItsKenpachiKun vs Leroy | 8–16 | 33.33% |
| ItsKenpachiKun vs Clive | 12–12 | 50.00% |
| ItsKenpachiKun vs Nina | 8–15 | 34.78% |
| ItsKenpachiKun vs Feng | 6–15 | 28.57% |
| ItsKenpachiKun vs Claudio | 6–14 | 30.00% |
| ItsKenpachiKun vs Kuma | 9–9 | 50.00% |
| ItsKenpachiKun vs Shaheen | 10–7 | 58.82% |
| ItsKenpachiKun vs Raven | 4–13 | 23.53% |
| ItsKenpachiKun vs Anna | 4–9 | 30.77% |
| ItsKenpachiKun vs Zafina | 3–5 | 37.50% |
| ItsKenpachiKun vs Armor King | 2–2 | 50.00% |
| ItsKenpachiKun vs Miary Zo | 1–2 | 33.33% |
| ItsKenpachiKun vs Panda | 2–0 | 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.