| Mansour vs King | 227–217 | 51.13% |
| Mansour vs Jin | 187–194 | 49.08% |
| Mansour vs Kazuya | 177–156 | 53.15% |
| Mansour vs Bryan | 130–154 | 45.77% |
| Mansour vs Hwoarang | 114–130 | 46.72% |
| Mansour vs Law | 114–128 | 47.11% |
| Mansour vs Dragunov | 122–96 | 55.96% |
| Mansour vs Steve | 106–103 | 50.72% |
| Mansour vs Heihachi | 89–112 | 44.28% |
| Mansour vs Paul | 108–76 | 58.70% |
| Mansour vs Yoshimitsu | 104–73 | 58.76% |
| Mansour vs Lee | 63–54 | 53.85% |
| Mansour vs Feng | 39–75 | 34.21% |
| Mansour vs Lili | 60–53 | 53.10% |
| Mansour vs Devil Jin | 48–64 | 42.86% |
| Mansour vs Nina | 47–63 | 42.73% |
| Mansour vs Asuka | 55–51 | 51.89% |
| Mansour vs Reina | 47–41 | 53.41% |
| Mansour vs Xiaoyu | 40–37 | 51.95% |
| Mansour vs Armor King | 31–42 | 42.47% |
| Mansour vs Victor | 26–45 | 36.62% |
| Mansour vs Jack-8 | 28–38 | 42.42% |
| Mansour vs Alisa | 27–39 | 40.91% |
| Mansour vs Leo | 34–30 | 53.12% |
| Mansour vs Jun | 36–28 | 56.25% |
| Mansour vs Anna | 20–44 | 31.25% |
| Mansour vs Lars | 30–33 | 47.62% |
| Mansour vs Clive | 26–37 | 41.27% |
| Mansour vs Azucena | 32–28 | 53.33% |
| Mansour vs Fahkumram | 26–32 | 44.83% |
| Mansour vs Eddy | 28–29 | 49.12% |
| Mansour vs Lidia | 23–31 | 42.59% |
| Mansour vs Leroy | 21–28 | 42.86% |
| Mansour vs Claudio | 20–22 | 47.62% |
| Mansour vs Kuma | 18–23 | 43.90% |
| Mansour vs Raven | 8–13 | 38.10% |
| Mansour vs Miary Zo | 8–10 | 44.44% |
| Mansour vs Shaheen | 13–4 | 76.47% |
| Mansour vs Zafina | 7–6 | 53.85% |
| Mansour vs Panda | 2–2 | 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.