| xPowSimo vs Kazuya | 174–205 | 45.91% |
| xPowSimo vs Bryan | 145–135 | 51.79% |
| xPowSimo vs Jin | 149–127 | 53.99% |
| xPowSimo vs Reina | 136–120 | 53.12% |
| xPowSimo vs King | 126–120 | 51.22% |
| xPowSimo vs Dragunov | 120–126 | 48.78% |
| xPowSimo vs Hwoarang | 124–116 | 51.67% |
| xPowSimo vs Armor King | 94–106 | 47.00% |
| xPowSimo vs Devil Jin | 94–105 | 47.24% |
| xPowSimo vs Steve | 108–77 | 58.38% |
| xPowSimo vs Yoshimitsu | 80–99–5 | 44.69% |
| xPowSimo vs Lili | 90–91 | 49.72% |
| xPowSimo vs Law | 74–106 | 41.11% |
| xPowSimo vs Paul | 89–86 | 50.86% |
| xPowSimo vs Heihachi | 80–87 | 47.90% |
| xPowSimo vs Lee | 72–73 | 49.66% |
| xPowSimo vs Victor | 59–57 | 50.86% |
| xPowSimo vs Asuka | 61–52 | 53.98% |
| xPowSimo vs Xiaoyu | 59–53 | 52.68% |
| xPowSimo vs Alisa | 49–62 | 44.14% |
| xPowSimo vs Azucena | 53–58 | 47.75% |
| xPowSimo vs Lars | 54–50 | 51.92% |
| xPowSimo vs Nina | 45–48 | 48.39% |
| xPowSimo vs Eddy | 49–43 | 53.26% |
| xPowSimo vs Lidia | 42–47 | 47.19% |
| xPowSimo vs Anna | 48–38 | 55.81% |
| xPowSimo vs Jack-8 | 49–35 | 58.33% |
| xPowSimo vs Feng | 39–41 | 48.75% |
| xPowSimo vs Miary Zo | 41–39 | 51.25% |
| xPowSimo vs Claudio | 44–33 | 57.14% |
| xPowSimo vs Fahkumram | 35–39 | 47.30% |
| xPowSimo vs Leo | 35–37 | 48.61% |
| xPowSimo vs Leroy | 35–36 | 49.30% |
| xPowSimo vs Jun | 33–36 | 47.83% |
| xPowSimo vs Raven | 29–40 | 42.03% |
| xPowSimo vs Clive | 21–26 | 44.68% |
| xPowSimo vs Shaheen | 17–16 | 51.52% |
| xPowSimo vs Kuma | 9–22 | 29.03% |
| xPowSimo vs Zafina | 15–12 | 55.56% |
| xPowSimo vs Panda | 1–4 | 20.00% |
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.