| CheckenEatrr vs King | 52–62 | 45.61% |
| CheckenEatrr vs Kazuya | 45–60 | 42.86% |
| CheckenEatrr vs Steve | 54–48 | 52.94% |
| CheckenEatrr vs Reina | 50–48 | 51.02% |
| CheckenEatrr vs Jin | 46–36 | 56.10% |
| CheckenEatrr vs Hwoarang | 26–41 | 38.81% |
| CheckenEatrr vs Bryan | 28–31 | 47.46% |
| CheckenEatrr vs Yoshimitsu | 29–29 | 50.00% |
| CheckenEatrr vs Lili | 30–27 | 52.63% |
| CheckenEatrr vs Eddy | 28–29 | 49.12% |
| CheckenEatrr vs Nina | 22–32 | 40.74% |
| CheckenEatrr vs Paul | 25–26 | 49.02% |
| CheckenEatrr vs Dragunov | 19–32 | 37.25% |
| CheckenEatrr vs Lars | 24–27 | 47.06% |
| CheckenEatrr vs Law | 22–28 | 44.00% |
| CheckenEatrr vs Azucena | 20–30 | 40.00% |
| CheckenEatrr vs Clive | 26–21 | 55.32% |
| CheckenEatrr vs Victor | 23–22 | 51.11% |
| CheckenEatrr vs Asuka | 22–20 | 52.38% |
| CheckenEatrr vs Lidia | 22–19 | 53.66% |
| CheckenEatrr vs Jun | 19–21 | 47.50% |
| CheckenEatrr vs Feng | 16–21 | 43.24% |
| CheckenEatrr vs Alisa | 15–21 | 41.67% |
| CheckenEatrr vs Jack-8 | 13–22 | 37.14% |
| CheckenEatrr vs Heihachi | 16–15 | 51.61% |
| CheckenEatrr vs Leo | 15–15 | 50.00% |
| CheckenEatrr vs Devil Jin | 11–15 | 42.31% |
| CheckenEatrr vs Leroy | 16–10 | 61.54% |
| CheckenEatrr vs Xiaoyu | 7–17 | 29.17% |
| CheckenEatrr vs Lee | 16–7 | 69.57% |
| CheckenEatrr vs Fahkumram | 11–12 | 47.83% |
| CheckenEatrr vs Claudio | 8–13 | 38.10% |
| CheckenEatrr vs Raven | 9–11 | 45.00% |
| CheckenEatrr vs Panda | 4–11 | 26.67% |
| CheckenEatrr vs Shaheen | 6–8 | 42.86% |
| CheckenEatrr vs Kuma | 7–7 | 50.00% |
| CheckenEatrr vs Zafina | 7–7 | 50.00% |
| CheckenEatrr vs Anna | 0–6 | 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.