| Slowpoke vs Bryan | 140–113 | 55.34% |
| Slowpoke vs Kazuya | 139–97 | 58.90% |
| Slowpoke vs Dragunov | 111–90 | 55.22% |
| Slowpoke vs Lee | 105–92 | 53.30% |
| Slowpoke vs King | 121–72 | 62.69% |
| Slowpoke vs Hwoarang | 99–86 | 53.51% |
| Slowpoke vs Steve | 105–76 | 58.01% |
| Slowpoke vs Heihachi | 90–90 | 50.00% |
| Slowpoke vs Reina | 94–78 | 54.65% |
| Slowpoke vs Yoshimitsu | 98–69 | 58.68% |
| Slowpoke vs Devil Jin | 94–66–1 | 58.75% |
| Slowpoke vs Jin | 83–77 | 51.88% |
| Slowpoke vs Paul | 77–65 | 54.23% |
| Slowpoke vs Lili | 74–66 | 52.86% |
| Slowpoke vs Lars | 81–45 | 64.29% |
| Slowpoke vs Armor King | 62–59 | 51.24% |
| Slowpoke vs Alisa | 65–50 | 56.52% |
| Slowpoke vs Azucena | 59–54 | 52.21% |
| Slowpoke vs Law | 55–55 | 50.00% |
| Slowpoke vs Jun | 56–45 | 55.45% |
| Slowpoke vs Asuka | 60–40 | 60.00% |
| Slowpoke vs Feng | 60–40 | 60.00% |
| Slowpoke vs Fahkumram | 70–27 | 72.16% |
| Slowpoke vs Leo | 61–29 | 67.78% |
| Slowpoke vs Nina | 50–34 | 59.52% |
| Slowpoke vs Lidia | 36–46–1 | 43.90% |
| Slowpoke vs Jack-8 | 53–29 | 64.63% |
| Slowpoke vs Xiaoyu | 35–43 | 44.87% |
| Slowpoke vs Kuma | 52–26 | 66.67% |
| Slowpoke vs Raven | 38–40 | 48.72% |
| Slowpoke vs Claudio | 31–44 | 41.33% |
| Slowpoke vs Victor | 26–41 | 38.81% |
| Slowpoke vs Leroy | 32–34 | 48.48% |
| Slowpoke vs Eddy | 33–32 | 50.77% |
| Slowpoke vs Zafina | 28–20 | 58.33% |
| Slowpoke vs Clive | 20–23 | 46.51% |
| Slowpoke vs Shaheen | 22–12 | 64.71% |
| Slowpoke vs Anna | 15–16 | 48.39% |
| Slowpoke vs Panda | 19–11 | 63.33% |
| Slowpoke vs Miary Zo | 6–19 | 24.00% |
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.