| Gsimpson808 vs King | 178–152 | 53.94% |
| Gsimpson808 vs Kazuya | 118–156 | 43.07% |
| Gsimpson808 vs Jin | 132–141 | 48.35% |
| Gsimpson808 vs Hwoarang | 101–114 | 46.98% |
| Gsimpson808 vs Law | 104–98 | 51.49% |
| Gsimpson808 vs Bryan | 82–103 | 44.32% |
| Gsimpson808 vs Yoshimitsu | 67–97 | 40.85% |
| Gsimpson808 vs Steve | 80–84 | 48.78% |
| Gsimpson808 vs Reina | 63–98 | 39.13% |
| Gsimpson808 vs Eddy | 73–82 | 47.10% |
| Gsimpson808 vs Dragunov | 83–69 | 54.61% |
| Gsimpson808 vs Lili | 67–83 | 44.67% |
| Gsimpson808 vs Victor | 59–80 | 42.45% |
| Gsimpson808 vs Clive | 48–83 | 36.64% |
| Gsimpson808 vs Lars | 66–64 | 50.77% |
| Gsimpson808 vs Asuka | 52–63 | 45.22% |
| Gsimpson808 vs Paul | 54–51 | 51.43% |
| Gsimpson808 vs Jun | 50–55 | 47.62% |
| Gsimpson808 vs Heihachi | 54–49 | 52.43% |
| Gsimpson808 vs Feng | 49–52 | 48.51% |
| Gsimpson808 vs Xiaoyu | 51–43 | 54.26% |
| Gsimpson808 vs Lidia | 45–48 | 48.39% |
| Gsimpson808 vs Raven | 42–48 | 46.67% |
| Gsimpson808 vs Devil Jin | 42–46 | 47.73% |
| Gsimpson808 vs Azucena | 42–45 | 48.28% |
| Gsimpson808 vs Leroy | 42–44 | 48.84% |
| Gsimpson808 vs Lee | 26–58 | 30.95% |
| Gsimpson808 vs Alisa | 26–50 | 34.21% |
| Gsimpson808 vs Leo | 30–36 | 45.45% |
| Gsimpson808 vs Nina | 38–25 | 60.32% |
| Gsimpson808 vs Kuma | 21–27 | 43.75% |
| Gsimpson808 vs Fahkumram | 24–22 | 52.17% |
| Gsimpson808 vs Jack-8 | 23–22 | 51.11% |
| Gsimpson808 vs Claudio | 14–29 | 32.56% |
| Gsimpson808 vs Zafina | 9–23 | 28.12% |
| Gsimpson808 vs Armor King | 9–17 | 34.62% |
| Gsimpson808 vs Shaheen | 9–16 | 36.00% |
| Gsimpson808 vs Panda | 4–8 | 33.33% |
| Gsimpson808 vs Anna | 4–3 | 57.14% |
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.