| When's Mahvel vs Bryan | 223–152 | 59.47% |
| When's Mahvel vs Kazuya | 182–144 | 55.83% |
| When's Mahvel vs Reina | 119–117 | 50.42% |
| When's Mahvel vs Jin | 130–93 | 58.30% |
| When's Mahvel vs Heihachi | 107–95 | 52.97% |
| When's Mahvel vs King | 97–86 | 53.01% |
| When's Mahvel vs Steve | 93–73 | 56.02% |
| When's Mahvel vs Lee | 84–80 | 51.22% |
| When's Mahvel vs Dragunov | 86–75 | 53.42% |
| When's Mahvel vs Yoshimitsu | 90–63 | 58.82% |
| When's Mahvel vs Lili | 86–64 | 57.33% |
| When's Mahvel vs Hwoarang | 69–74 | 48.25% |
| When's Mahvel vs Law | 91–51 | 64.08% |
| When's Mahvel vs Paul | 84–56 | 60.00% |
| When's Mahvel vs Azucena | 64–67 | 48.85% |
| When's Mahvel vs Lars | 72–45 | 61.54% |
| When's Mahvel vs Jun | 64–49 | 56.64% |
| When's Mahvel vs Armor King | 46–66 | 41.07% |
| When's Mahvel vs Devil Jin | 46–65 | 41.44% |
| When's Mahvel vs Xiaoyu | 64–38 | 62.75% |
| When's Mahvel vs Leo | 52–45 | 53.61% |
| When's Mahvel vs Nina | 60–36 | 62.50% |
| When's Mahvel vs Jack-8 | 42–52 | 44.68% |
| When's Mahvel vs Raven | 49–40 | 55.06% |
| When's Mahvel vs Asuka | 51–33 | 60.71% |
| When's Mahvel vs Feng | 41–43 | 48.81% |
| When's Mahvel vs Alisa | 31–52 | 37.35% |
| When's Mahvel vs Eddy | 38–44 | 46.34% |
| When's Mahvel vs Lidia | 37–44 | 45.68% |
| When's Mahvel vs Victor | 46–33 | 58.23% |
| When's Mahvel vs Shaheen | 47–31 | 60.26% |
| When's Mahvel vs Zafina | 45–30 | 60.00% |
| When's Mahvel vs Kuma | 38–30 | 55.88% |
| When's Mahvel vs Claudio | 39–28 | 58.21% |
| When's Mahvel vs Leroy | 33–23 | 58.93% |
| When's Mahvel vs Anna | 21–26 | 44.68% |
| When's Mahvel vs Fahkumram | 28–17 | 62.22% |
| When's Mahvel vs Clive | 21–22 | 48.84% |
| When's Mahvel vs Panda | 25–12 | 67.57% |
| When's Mahvel vs Miary Zo | 3–4 | 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.