| Maelstro vs King | 87–91 | 48.88% |
| Maelstro vs Jin | 92–74 | 55.42% |
| Maelstro vs Bryan | 81–80 | 50.31% |
| Maelstro vs Kazuya | 61–87 | 41.22% |
| Maelstro vs Heihachi | 50–68 | 42.37% |
| Maelstro vs Fahkumram | 64–53 | 54.70% |
| Maelstro vs Steve | 61–47 | 56.48% |
| Maelstro vs Reina | 47–54 | 46.53% |
| Maelstro vs Hwoarang | 53–40 | 56.99% |
| Maelstro vs Dragunov | 45–47 | 48.91% |
| Maelstro vs Azucena | 44–48 | 47.83% |
| Maelstro vs Law | 39–51 | 43.33% |
| Maelstro vs Lili | 40–37 | 51.95% |
| Maelstro vs Lars | 27–50 | 35.06% |
| Maelstro vs Yoshimitsu | 36–39 | 48.00% |
| Maelstro vs Eddy | 29–41 | 41.43% |
| Maelstro vs Asuka | 31–36 | 46.27% |
| Maelstro vs Lidia | 34–33 | 50.75% |
| Maelstro vs Paul | 32–34 | 48.48% |
| Maelstro vs Lee | 33–29 | 53.23% |
| Maelstro vs Jun | 29–30 | 49.15% |
| Maelstro vs Leo | 36–21 | 63.16% |
| Maelstro vs Feng | 27–29 | 48.21% |
| Maelstro vs Xiaoyu | 25–30 | 45.45% |
| Maelstro vs Raven | 25–28 | 47.17% |
| Maelstro vs Alisa | 23–29 | 44.23% |
| Maelstro vs Nina | 28–24 | 53.85% |
| Maelstro vs Devil Jin | 21–27 | 43.75% |
| Maelstro vs Anna | 22–26 | 45.83% |
| Maelstro vs Clive | 12–33 | 26.67% |
| Maelstro vs Victor | 14–25 | 35.90% |
| Maelstro vs Leroy | 16–19 | 45.71% |
| Maelstro vs Jack-8 | 16–18 | 47.06% |
| Maelstro vs Armor King | 13–21 | 38.24% |
| Maelstro vs Zafina | 17–15 | 53.12% |
| Maelstro vs Claudio | 11–11 | 50.00% |
| Maelstro vs Panda | 10–11 | 47.62% |
| Maelstro vs Kuma | 8–12 | 40.00% |
| Maelstro vs Shaheen | 11–8 | 57.89% |
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.