| Cereal Killer vs Jin | 65–58 | 52.85% |
| Cereal Killer vs Dragunov | 57–44 | 56.44% |
| Cereal Killer vs Kazuya | 57–43 | 57.00% |
| Cereal Killer vs Bryan | 51–42 | 54.84% |
| Cereal Killer vs Law | 64–22 | 74.42% |
| Cereal Killer vs King | 44–37 | 54.32% |
| Cereal Killer vs Yoshimitsu | 31–35 | 46.97% |
| Cereal Killer vs Steve | 30–28 | 51.72% |
| Cereal Killer vs Reina | 35–22 | 61.40% |
| Cereal Killer vs Paul | 33–23 | 58.93% |
| Cereal Killer vs Clive | 24–28 | 46.15% |
| Cereal Killer vs Heihachi | 26–21 | 55.32% |
| Cereal Killer vs Lili | 34–12 | 73.91% |
| Cereal Killer vs Armor King | 22–22 | 50.00% |
| Cereal Killer vs Hwoarang | 28–13 | 68.29% |
| Cereal Killer vs Devil Jin | 20–21 | 48.78% |
| Cereal Killer vs Nina | 18–23 | 43.90% |
| Cereal Killer vs Fahkumram | 20–20 | 50.00% |
| Cereal Killer vs Feng | 20–18 | 52.63% |
| Cereal Killer vs Victor | 18–20 | 47.37% |
| Cereal Killer vs Lee | 17–18 | 48.57% |
| Cereal Killer vs Asuka | 17–14 | 54.84% |
| Cereal Killer vs Jun | 17–12 | 58.62% |
| Cereal Killer vs Alisa | 14–14 | 50.00% |
| Cereal Killer vs Lars | 10–17 | 37.04% |
| Cereal Killer vs Leroy | 14–10 | 58.33% |
| Cereal Killer vs Lidia | 12–10 | 54.55% |
| Cereal Killer vs Eddy | 12–6 | 66.67% |
| Cereal Killer vs Anna | 5–13 | 27.78% |
| Cereal Killer vs Jack-8 | 9–8 | 52.94% |
| Cereal Killer vs Leo | 9–8 | 52.94% |
| Cereal Killer vs Zafina | 2–10 | 16.67% |
| Cereal Killer vs Xiaoyu | 1–10 | 9.09% |
| Cereal Killer vs Azucena | 4–7 | 36.36% |
| Cereal Killer vs Claudio | 7–3 | 70.00% |
| Cereal Killer vs Miary Zo | 3–7 | 30.00% |
| Cereal Killer vs Shaheen | 2–6 | 25.00% |
| Cereal Killer vs Kuma | 4–1 | 80.00% |
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.