| Massimoviri4 vs King | 345–211 | 62.05% |
| Massimoviri4 vs Hwoarang | 252–282 | 47.19% |
| Massimoviri4 vs Jin | 255–214–1 | 54.37% |
| Massimoviri4 vs Kazuya | 223–177 | 55.75% |
| Massimoviri4 vs Bryan | 184–177 | 50.97% |
| Massimoviri4 vs Law | 173–176 | 49.57% |
| Massimoviri4 vs Paul | 161–170 | 48.64% |
| Massimoviri4 vs Steve | 169–143 | 54.17% |
| Massimoviri4 vs Lili | 157–130 | 54.70% |
| Massimoviri4 vs Eddy | 127–124 | 50.60% |
| Massimoviri4 vs Yoshimitsu | 138–112 | 55.20% |
| Massimoviri4 vs Heihachi | 131–117 | 52.82% |
| Massimoviri4 vs Devil Jin | 150–90 | 62.50% |
| Massimoviri4 vs Lars | 113–125 | 47.48% |
| Massimoviri4 vs Xiaoyu | 115–110 | 51.11% |
| Massimoviri4 vs Dragunov | 103–121 | 45.98% |
| Massimoviri4 vs Asuka | 122–100 | 54.95% |
| Massimoviri4 vs Anna | 88–123 | 41.71% |
| Massimoviri4 vs Alisa | 116–94 | 55.24% |
| Massimoviri4 vs Lee | 103–102 | 50.24% |
| Massimoviri4 vs Nina | 113–85 | 57.07% |
| Massimoviri4 vs Raven | 103–87 | 54.21% |
| Massimoviri4 vs Azucena | 75–105 | 41.67% |
| Massimoviri4 vs Armor King | 77–89 | 46.39% |
| Massimoviri4 vs Reina | 75–85 | 46.88% |
| Massimoviri4 vs Feng | 63–96 | 39.62% |
| Massimoviri4 vs Jun | 64–83 | 43.54% |
| Massimoviri4 vs Victor | 73–73 | 50.00% |
| Massimoviri4 vs Jack-8 | 65–65 | 50.00% |
| Massimoviri4 vs Fahkumram | 43–87 | 33.08% |
| Massimoviri4 vs Leroy | 55–58 | 48.67% |
| Massimoviri4 vs Leo | 46–66 | 41.07% |
| Massimoviri4 vs Lidia | 57–51 | 52.78% |
| Massimoviri4 vs Clive | 40–63 | 38.83% |
| Massimoviri4 vs Zafina | 53–49 | 51.96% |
| Massimoviri4 vs Claudio | 36–39 | 48.00% |
| Massimoviri4 vs Kuma | 26–47 | 35.62% |
| Massimoviri4 vs Miary Zo | 16–45 | 26.23% |
| Massimoviri4 vs Shaheen | 24–23 | 51.06% |
| Massimoviri4 vs Panda | 16–17 | 48.48% |
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.