| I'm a mess vs Bryan | 145–81–1 | 64.16% |
| I'm a mess vs King | 124–65 | 65.61% |
| I'm a mess vs Hwoarang | 102–82 | 55.43% |
| I'm a mess vs Law | 94–89 | 51.37% |
| I'm a mess vs Fahkumram | 104–71 | 59.43% |
| I'm a mess vs Steve | 106–66 | 61.63% |
| I'm a mess vs Dragunov | 88–74 | 54.32% |
| I'm a mess vs Asuka | 92–67–1 | 57.86% |
| I'm a mess vs Miary Zo | 56–88 | 38.89% |
| I'm a mess vs Kazuya | 83–59 | 58.45% |
| I'm a mess vs Alisa | 60–62 | 49.18% |
| I'm a mess vs Yoshimitsu | 73–48 | 60.33% |
| I'm a mess vs Paul | 70–50 | 58.33% |
| I'm a mess vs Jin | 69–51 | 57.50% |
| I'm a mess vs Armor King | 51–69 | 42.50% |
| I'm a mess vs Lars | 62–51 | 54.87% |
| I'm a mess vs Nina | 68–44 | 60.71% |
| I'm a mess vs Feng | 52–54 | 49.06% |
| I'm a mess vs Lee | 71–30 | 70.30% |
| I'm a mess vs Eddy | 50–50 | 50.00% |
| I'm a mess vs Jack-8 | 47–52 | 47.47% |
| I'm a mess vs Anna | 46–52 | 46.94% |
| I'm a mess vs Devil Jin | 40–55 | 42.11% |
| I'm a mess vs Lili | 57–37 | 60.64% |
| I'm a mess vs Claudio | 41–52 | 44.09% |
| I'm a mess vs Raven | 47–43 | 52.22% |
| I'm a mess vs Reina | 48–41 | 53.93% |
| I'm a mess vs Xiaoyu | 51–35 | 59.30% |
| I'm a mess vs Leroy | 50–35 | 58.82% |
| I'm a mess vs Heihachi | 34–49 | 40.96% |
| I'm a mess vs Azucena | 32–44 | 42.11% |
| I'm a mess vs Victor | 29–39–1 | 42.65% |
| I'm a mess vs Lidia | 37–31 | 54.41% |
| I'm a mess vs Jun | 35–25 | 58.33% |
| I'm a mess vs Clive | 18–41 | 30.51% |
| I'm a mess vs Leo | 28–19 | 59.57% |
| I'm a mess vs Zafina | 17–28 | 37.78% |
| I'm a mess vs Shaheen | 20–24 | 45.45% |
| I'm a mess vs Kuma | 17–20 | 45.95% |
| I'm a mess vs Panda | 9–8 | 52.94% |
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.