| SirToadstool vs King | 148–139 | 51.57% |
| SirToadstool vs Clive | 104–181 | 36.49% |
| SirToadstool vs Kazuya | 119–129 | 47.98% |
| SirToadstool vs Steve | 94–135 | 41.05% |
| SirToadstool vs Reina | 102–125 | 44.93% |
| SirToadstool vs Jin | 95–125 | 43.18% |
| SirToadstool vs Hwoarang | 82–102–1 | 44.57% |
| SirToadstool vs Law | 81–99 | 45.00% |
| SirToadstool vs Heihachi | 68–103–1 | 39.77% |
| SirToadstool vs Bryan | 80–91 | 46.78% |
| SirToadstool vs Lidia | 77–91 | 45.83% |
| SirToadstool vs Dragunov | 54–85 | 38.85% |
| SirToadstool vs Paul | 51–69 | 42.50% |
| SirToadstool vs Yoshimitsu | 52–67 | 43.70% |
| SirToadstool vs Eddy | 39–74 | 34.51% |
| SirToadstool vs Lars | 39–72 | 35.14% |
| SirToadstool vs Lili | 35–72 | 32.71% |
| SirToadstool vs Lee | 39–66 | 37.14% |
| SirToadstool vs Jun | 32–72 | 30.77% |
| SirToadstool vs Azucena | 37–56 | 39.78% |
| SirToadstool vs Victor | 41–52 | 44.09% |
| SirToadstool vs Xiaoyu | 46–46 | 50.00% |
| SirToadstool vs Asuka | 37–44 | 45.68% |
| SirToadstool vs Armor King | 30–48 | 38.46% |
| SirToadstool vs Nina | 36–41 | 46.75% |
| SirToadstool vs Feng | 21–43 | 32.81% |
| SirToadstool vs Alisa | 28–35 | 44.44% |
| SirToadstool vs Devil Jin | 25–37 | 40.32% |
| SirToadstool vs Jack-8 | 35–25 | 58.33% |
| SirToadstool vs Leo | 21–39 | 35.00% |
| SirToadstool vs Miary Zo | 15–39 | 27.78% |
| SirToadstool vs Kuma | 19–33 | 36.54% |
| SirToadstool vs Leroy | 25–26 | 49.02% |
| SirToadstool vs Shaheen | 24–18 | 57.14% |
| SirToadstool vs Claudio | 13–26 | 33.33% |
| SirToadstool vs Anna | 13–20 | 39.39% |
| SirToadstool vs Fahkumram | 16–13 | 55.17% |
| SirToadstool vs Raven | 10–18 | 35.71% |
| SirToadstool vs Zafina | 10–17 | 37.04% |
| SirToadstool vs Panda | 6–9 | 40.00% |
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.