| LoneMallard vs Bryan | 116–116 | 50.00% |
| LoneMallard vs King | 122–104 | 53.98% |
| LoneMallard vs Jin | 120–104 | 53.57% |
| LoneMallard vs Law | 104–119 | 46.64% |
| LoneMallard vs Kazuya | 114–102 | 52.78% |
| LoneMallard vs Hwoarang | 106–97 | 52.22% |
| LoneMallard vs Reina | 93–94 | 49.73% |
| LoneMallard vs Paul | 72–100 | 41.86% |
| LoneMallard vs Steve | 79–92 | 46.20% |
| LoneMallard vs Dragunov | 81–85 | 48.80% |
| LoneMallard vs Lee | 70–96 | 42.17% |
| LoneMallard vs Yoshimitsu | 81–80 | 50.31% |
| LoneMallard vs Azucena | 79–65 | 54.86% |
| LoneMallard vs Lili | 70–71 | 49.65% |
| LoneMallard vs Jun | 60–64 | 48.39% |
| LoneMallard vs Eddy | 55–64 | 46.22% |
| LoneMallard vs Victor | 65–52 | 55.56% |
| LoneMallard vs Lars | 56–58 | 49.12% |
| LoneMallard vs Xiaoyu | 64–45 | 58.72% |
| LoneMallard vs Heihachi | 42–61 | 40.78% |
| LoneMallard vs Lidia | 46–53 | 46.46% |
| LoneMallard vs Leo | 40–51 | 43.96% |
| LoneMallard vs Devil Jin | 47–42 | 52.81% |
| LoneMallard vs Raven | 36–48 | 42.86% |
| LoneMallard vs Feng | 36–47 | 43.37% |
| LoneMallard vs Asuka | 36–43 | 45.57% |
| LoneMallard vs Zafina | 38–41 | 48.10% |
| LoneMallard vs Nina | 34–42 | 44.74% |
| LoneMallard vs Jack-8 | 31–36 | 46.27% |
| LoneMallard vs Armor King | 28–35 | 44.44% |
| LoneMallard vs Alisa | 33–25 | 56.90% |
| LoneMallard vs Leroy | 24–34 | 41.38% |
| LoneMallard vs Claudio | 20–29 | 40.82% |
| LoneMallard vs Clive | 27–22 | 55.10% |
| LoneMallard vs Shaheen | 20–27 | 42.55% |
| LoneMallard vs Kuma | 32–14 | 69.57% |
| LoneMallard vs Anna | 19–15 | 55.88% |
| LoneMallard vs Fahkumram | 4–14 | 22.22% |
| LoneMallard vs Panda | 9–7 | 56.25% |
| LoneMallard vs Miary Zo | 6–8 | 42.86% |
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.