| Stounie vs Kazuya | 217–181–1 | 54.52% |
| Stounie vs Jin | 193–146 | 56.93% |
| Stounie vs Hwoarang | 171–117 | 59.38% |
| Stounie vs King | 161–115 | 58.33% |
| Stounie vs Dragunov | 132–136 | 49.25% |
| Stounie vs Bryan | 139–112 | 55.38% |
| Stounie vs Devil Jin | 113–118 | 48.92% |
| Stounie vs Paul | 119–108 | 52.42% |
| Stounie vs Reina | 113–99 | 53.30% |
| Stounie vs Lili | 94–89 | 51.37% |
| Stounie vs Law | 103–77 | 57.22% |
| Stounie vs Lee | 82–85 | 49.10% |
| Stounie vs Steve | 93–73 | 56.02% |
| Stounie vs Feng | 85–73 | 53.80% |
| Stounie vs Lars | 78–75 | 50.98% |
| Stounie vs Nina | 75–74 | 50.34% |
| Stounie vs Azucena | 105–41 | 71.92% |
| Stounie vs Yoshimitsu | 74–69 | 51.75% |
| Stounie vs Heihachi | 88–53 | 62.41% |
| Stounie vs Xiaoyu | 88–48 | 64.71% |
| Stounie vs Eddy | 92–42 | 68.66% |
| Stounie vs Claudio | 51–82 | 38.35% |
| Stounie vs Asuka | 72–58 | 55.38% |
| Stounie vs Alisa | 74–56 | 56.92% |
| Stounie vs Jun | 71–47 | 60.17% |
| Stounie vs Victor | 59–59 | 50.00% |
| Stounie vs Clive | 53–54 | 49.53% |
| Stounie vs Jack-8 | 53–53 | 50.00% |
| Stounie vs Armor King | 58–35 | 62.37% |
| Stounie vs Leroy | 43–48 | 47.25% |
| Stounie vs Leo | 39–40 | 49.37% |
| Stounie vs Zafina | 45–34 | 56.96% |
| Stounie vs Raven | 47–32 | 59.49% |
| Stounie vs Fahkumram | 35–40 | 46.67% |
| Stounie vs Kuma | 42–31 | 57.53% |
| Stounie vs Anna | 38–25 | 60.32% |
| Stounie vs Shaheen | 19–43 | 30.65% |
| Stounie vs Lidia | 32–22 | 59.26% |
| Stounie vs Panda | 18–18 | 50.00% |
| Stounie vs Miary Zo | 19–15 | 55.88% |
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.