| MasterSquirl214 vs King | 71–82 | 46.41% |
| MasterSquirl214 vs Kazuya | 55–75 | 42.31% |
| MasterSquirl214 vs Steve | 59–69 | 46.09% |
| MasterSquirl214 vs Reina | 64–59 | 52.03% |
| MasterSquirl214 vs Law | 49–70 | 41.18% |
| MasterSquirl214 vs Jin | 52–67 | 43.70% |
| MasterSquirl214 vs Eddy | 38–63–1 | 37.62% |
| MasterSquirl214 vs Victor | 44–52 | 45.83% |
| MasterSquirl214 vs Hwoarang | 35–52 | 40.23% |
| MasterSquirl214 vs Dragunov | 40–45 | 47.06% |
| MasterSquirl214 vs Lili | 30–43 | 41.10% |
| MasterSquirl214 vs Jun | 31–42 | 42.47% |
| MasterSquirl214 vs Bryan | 26–45 | 36.62% |
| MasterSquirl214 vs Asuka | 23–46 | 33.33% |
| MasterSquirl214 vs Armor King | 28–37 | 43.08% |
| MasterSquirl214 vs Azucena | 22–38 | 36.67% |
| MasterSquirl214 vs Anna | 27–31 | 46.55% |
| MasterSquirl214 vs Lars | 21–36 | 36.84% |
| MasterSquirl214 vs Lee | 30–25 | 54.55% |
| MasterSquirl214 vs Yoshimitsu | 26–28 | 48.15% |
| MasterSquirl214 vs Heihachi | 29–23 | 55.77% |
| MasterSquirl214 vs Clive | 21–29 | 42.00% |
| MasterSquirl214 vs Paul | 27–21 | 56.25% |
| MasterSquirl214 vs Nina | 21–25 | 45.65% |
| MasterSquirl214 vs Xiaoyu | 19–25 | 43.18% |
| MasterSquirl214 vs Fahkumram | 20–20 | 50.00% |
| MasterSquirl214 vs Leo | 16–21 | 43.24% |
| MasterSquirl214 vs Jack-8 | 18–18 | 50.00% |
| MasterSquirl214 vs Lidia | 17–19 | 47.22% |
| MasterSquirl214 vs Raven | 18–17 | 51.43% |
| MasterSquirl214 vs Claudio | 12–22 | 35.29% |
| MasterSquirl214 vs Feng | 13–20 | 39.39% |
| MasterSquirl214 vs Leroy | 15–16 | 48.39% |
| MasterSquirl214 vs Devil Jin | 9–20 | 31.03% |
| MasterSquirl214 vs Alisa | 10–16 | 38.46% |
| MasterSquirl214 vs Miary Zo | 9–15 | 37.50% |
| MasterSquirl214 vs Shaheen | 8–10 | 44.44% |
| MasterSquirl214 vs Kuma | 5–10 | 33.33% |
| MasterSquirl214 vs Zafina | 8–7 | 53.33% |
| MasterSquirl214 vs Panda | 1–6 | 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.