| 1380Masa vs Kazuya | 135–190 | 41.54% |
| 1380Masa vs King | 97–184 | 34.52% |
| 1380Masa vs Reina | 94–164 | 36.43% |
| 1380Masa vs Paul | 103–151 | 40.55% |
| 1380Masa vs Armor King | 62–185 | 25.10% |
| 1380Masa vs Dragunov | 92–153 | 37.55% |
| 1380Masa vs Jin | 80–163 | 32.92% |
| 1380Masa vs Bryan | 62–148 | 29.52% |
| 1380Masa vs Steve | 63–119 | 34.62% |
| 1380Masa vs Yoshimitsu | 54–115 | 31.95% |
| 1380Masa vs Hwoarang | 56–102–1 | 35.44% |
| 1380Masa vs Asuka | 70–89 | 44.03% |
| 1380Masa vs Law | 50–97 | 34.01% |
| 1380Masa vs Victor | 51–95 | 34.93% |
| 1380Masa vs Lili | 66–76 | 46.48% |
| 1380Masa vs Jun | 41–98 | 29.50% |
| 1380Masa vs Heihachi | 55–81 | 40.44% |
| 1380Masa vs Fahkumram | 40–94 | 29.85% |
| 1380Masa vs Nina | 44–83 | 34.65% |
| 1380Masa vs Clive | 40–84 | 32.26% |
| 1380Masa vs Devil Jin | 43–76 | 36.13% |
| 1380Masa vs Anna | 45–69 | 39.47% |
| 1380Masa vs Lidia | 34–65 | 34.34% |
| 1380Masa vs Azucena | 26–58 | 30.95% |
| 1380Masa vs Alisa | 27–54 | 33.33% |
| 1380Masa vs Eddy | 39–42 | 48.15% |
| 1380Masa vs Xiaoyu | 30–49 | 37.97% |
| 1380Masa vs Claudio | 21–56 | 27.27% |
| 1380Masa vs Lee | 23–43 | 34.85% |
| 1380Masa vs Kuma | 12–50 | 19.35% |
| 1380Masa vs Leroy | 18–44 | 29.03% |
| 1380Masa vs Feng | 18–43 | 29.51% |
| 1380Masa vs Raven | 15–44 | 25.42% |
| 1380Masa vs Jack-8 | 15–41 | 26.79% |
| 1380Masa vs Leo | 13–38 | 25.49% |
| 1380Masa vs Lars | 12–39 | 23.53% |
| 1380Masa vs Miary Zo | 15–30 | 33.33% |
| 1380Masa vs Zafina | 10–33 | 23.26% |
| 1380Masa vs Shaheen | 7–29 | 19.44% |
| 1380Masa vs Panda | 5–30 | 14.29% |
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.