| Alpha vs Kazuya | 333–369 | 47.44% |
| Alpha vs Jin | 291–323 | 47.39% |
| Alpha vs Bryan | 300–314 | 48.86% |
| Alpha vs Hwoarang | 294–225 | 56.65% |
| Alpha vs Paul | 254–205 | 55.34% |
| Alpha vs Reina | 197–216 | 47.70% |
| Alpha vs King | 223–179 | 55.47% |
| Alpha vs Steve | 180–217 | 45.34% |
| Alpha vs Yoshimitsu | 213–156 | 57.72% |
| Alpha vs Devil Jin | 190–171 | 52.63% |
| Alpha vs Dragunov | 176–184 | 48.89% |
| Alpha vs Lee | 154–183 | 45.70% |
| Alpha vs Lili | 143–147 | 49.31% |
| Alpha vs Law | 127–157 | 44.72% |
| Alpha vs Heihachi | 127–157 | 44.72% |
| Alpha vs Feng | 137–104 | 56.85% |
| Alpha vs Azucena | 105–114 | 47.95% |
| Alpha vs Lars | 121–97 | 55.50% |
| Alpha vs Asuka | 124–93 | 57.14% |
| Alpha vs Raven | 121–96 | 55.76% |
| Alpha vs Leo | 107–99 | 51.94% |
| Alpha vs Jun | 100–105 | 48.78% |
| Alpha vs Xiaoyu | 106–95 | 52.74% |
| Alpha vs Nina | 104–96 | 52.00% |
| Alpha vs Alisa | 97–94 | 50.79% |
| Alpha vs Claudio | 101–88 | 53.44% |
| Alpha vs Jack-8 | 66–113 | 36.87% |
| Alpha vs Eddy | 75–100 | 42.86% |
| Alpha vs Lidia | 84–85 | 49.70% |
| Alpha vs Victor | 73–87 | 45.62% |
| Alpha vs Zafina | 73–85 | 46.20% |
| Alpha vs Leroy | 64–89 | 41.83% |
| Alpha vs Armor King | 59–82 | 41.84% |
| Alpha vs Shaheen | 50–81 | 38.17% |
| Alpha vs Clive | 57–74 | 43.51% |
| Alpha vs Kuma | 56–71 | 44.09% |
| Alpha vs Anna | 41–63 | 39.42% |
| Alpha vs Fahkumram | 33–62 | 34.74% |
| Alpha vs Miary Zo | 15–26 | 36.59% |
| Alpha vs Panda | 19–12 | 61.29% |
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.