| checkrin vs Hwoarang | 256–239 | 51.72% |
| checkrin vs King | 226–220 | 50.67% |
| checkrin vs Dragunov | 203–189 | 51.79% |
| checkrin vs Bryan | 193–194 | 49.87% |
| checkrin vs Paul | 169–164 | 50.75% |
| checkrin vs Yoshimitsu | 128–185 | 40.89% |
| checkrin vs Lili | 146–149 | 49.49% |
| checkrin vs Jin | 165–125 | 56.90% |
| checkrin vs Kazuya | 168–116 | 59.15% |
| checkrin vs Victor | 126–151–1 | 45.49% |
| checkrin vs Lars | 128–133 | 49.04% |
| checkrin vs Reina | 147–107 | 57.87% |
| checkrin vs Asuka | 120–133 | 47.43% |
| checkrin vs Law | 143–109 | 56.75% |
| checkrin vs Xiaoyu | 122–126 | 49.19% |
| checkrin vs Steve | 120–126 | 48.78% |
| checkrin vs Feng | 122–117 | 51.05% |
| checkrin vs Lidia | 117–122 | 48.95% |
| checkrin vs Eddy | 116–115 | 50.22% |
| checkrin vs Leo | 123–101 | 54.91% |
| checkrin vs Heihachi | 112–101 | 52.58% |
| checkrin vs Fahkumram | 115–89 | 56.37% |
| checkrin vs Azucena | 103–96 | 51.76% |
| checkrin vs Lee | 94–102 | 47.96% |
| checkrin vs Jack-8 | 92–99 | 48.17% |
| checkrin vs Alisa | 79–107 | 42.47% |
| checkrin vs Leroy | 96–87 | 52.46% |
| checkrin vs Devil Jin | 79–103 | 43.41% |
| checkrin vs Jun | 93–89 | 51.10% |
| checkrin vs Nina | 89–92 | 49.17% |
| checkrin vs Claudio | 95–73 | 56.55% |
| checkrin vs Shaheen | 62–62 | 50.00% |
| checkrin vs Zafina | 58–61 | 48.74% |
| checkrin vs Raven | 54–61 | 46.96% |
| checkrin vs Anna | 50–62 | 44.64% |
| checkrin vs Clive | 43–57 | 43.00% |
| checkrin vs Armor King | 51–49 | 51.00% |
| checkrin vs Kuma | 47–49 | 48.96% |
| checkrin vs Panda | 16–24 | 40.00% |
| checkrin vs Miary Zo | 15–15 | 50.00% |
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.