| SWRM NbySteinEf vs King | 133–56 | 70.37% |
| SWRM NbySteinEf vs Kazuya | 100–65 | 60.61% |
| SWRM NbySteinEf vs Hwoarang | 101–56 | 64.33% |
| SWRM NbySteinEf vs Dragunov | 94–55 | 63.09% |
| SWRM NbySteinEf vs Lars | 77–63 | 55.00% |
| SWRM NbySteinEf vs Bryan | 91–46 | 66.42% |
| SWRM NbySteinEf vs Paul | 92–42 | 68.66% |
| SWRM NbySteinEf vs Law | 86–39 | 68.80% |
| SWRM NbySteinEf vs Yoshimitsu | 73–36 | 66.97% |
| SWRM NbySteinEf vs Devil Jin | 60–41 | 59.41% |
| SWRM NbySteinEf vs Reina | 73–26 | 73.74% |
| SWRM NbySteinEf vs Jin | 68–30 | 69.39% |
| SWRM NbySteinEf vs Leo | 67–31 | 68.37% |
| SWRM NbySteinEf vs Alisa | 51–46 | 52.58% |
| SWRM NbySteinEf vs Nina | 61–36 | 62.89% |
| SWRM NbySteinEf vs Lili | 65–30 | 68.42% |
| SWRM NbySteinEf vs Lee | 50–37 | 57.47% |
| SWRM NbySteinEf vs Heihachi | 53–34 | 60.92% |
| SWRM NbySteinEf vs Jun | 37–47 | 44.05% |
| SWRM NbySteinEf vs Steve | 51–28 | 64.56% |
| SWRM NbySteinEf vs Feng | 40–31 | 56.34% |
| SWRM NbySteinEf vs Victor | 46–25 | 64.79% |
| SWRM NbySteinEf vs Raven | 41–29 | 58.57% |
| SWRM NbySteinEf vs Anna | 40–29 | 57.97% |
| SWRM NbySteinEf vs Leroy | 42–26 | 61.76% |
| SWRM NbySteinEf vs Asuka | 38–26 | 59.38% |
| SWRM NbySteinEf vs Claudio | 38–23 | 62.30% |
| SWRM NbySteinEf vs Kuma | 35–25 | 58.33% |
| SWRM NbySteinEf vs Azucena | 41–19 | 68.33% |
| SWRM NbySteinEf vs Eddy | 32–28 | 53.33% |
| SWRM NbySteinEf vs Zafina | 41–15 | 73.21% |
| SWRM NbySteinEf vs Lidia | 33–22 | 60.00% |
| SWRM NbySteinEf vs Jack-8 | 34–20 | 62.96% |
| SWRM NbySteinEf vs Xiaoyu | 24–22 | 52.17% |
| SWRM NbySteinEf vs Panda | 17–12 | 58.62% |
| SWRM NbySteinEf vs Shaheen | 12–15 | 44.44% |
| SWRM NbySteinEf vs Clive | 10–15 | 40.00% |
| SWRM NbySteinEf vs Fahkumram | 6–5 | 54.55% |
| SWRM NbySteinEf vs Armor King | 1–3 | 25.00% |
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.