| Plankton31 vs Armor King | 24–102 | 19.05% |
| Plankton31 vs Steve | 35–63 | 35.71% |
| Plankton31 vs Law | 23–66 | 25.84% |
| Plankton31 vs King | 28–56 | 33.33% |
| Plankton31 vs Bryan | 23–57 | 28.75% |
| Plankton31 vs Hwoarang | 25–50 | 33.33% |
| Plankton31 vs Miary Zo | 21–49 | 30.00% |
| Plankton31 vs Kazuya | 28–35 | 44.44% |
| Plankton31 vs Reina | 21–42 | 33.33% |
| Plankton31 vs Jin | 18–44 | 29.03% |
| Plankton31 vs Victor | 15–37 | 28.85% |
| Plankton31 vs Jun | 15–36 | 29.41% |
| Plankton31 vs Eddy | 10–35 | 22.22% |
| Plankton31 vs Lili | 7–36 | 16.28% |
| Plankton31 vs Clive | 12–31 | 27.91% |
| Plankton31 vs Dragunov | 12–29 | 29.27% |
| Plankton31 vs Lars | 13–28 | 31.71% |
| Plankton31 vs Asuka | 16–21 | 43.24% |
| Plankton31 vs Heihachi | 13–23 | 36.11% |
| Plankton31 vs Paul | 15–19 | 44.12% |
| Plankton31 vs Azucena | 9–24 | 27.27% |
| Plankton31 vs Xiaoyu | 9–21 | 30.00% |
| Plankton31 vs Nina | 9–19 | 32.14% |
| Plankton31 vs Fahkumram | 8–19 | 29.63% |
| Plankton31 vs Leo | 10–16 | 38.46% |
| Plankton31 vs Anna | 9–17 | 34.62% |
| Plankton31 vs Yoshimitsu | 6–19 | 24.00% |
| Plankton31 vs Lee | 8–17 | 32.00% |
| Plankton31 vs Raven | 13–12 | 52.00% |
| Plankton31 vs Devil Jin | 8–14 | 36.36% |
| Plankton31 vs Leroy | 9–13 | 40.91% |
| Plankton31 vs Lidia | 4–17 | 19.05% |
| Plankton31 vs Alisa | 2–10 | 16.67% |
| Plankton31 vs Kuma | 5–6 | 45.45% |
| Plankton31 vs Jack-8 | 5–5 | 50.00% |
| Plankton31 vs Feng | 6–4 | 60.00% |
| Plankton31 vs Zafina | 4–4 | 50.00% |
| Plankton31 vs Claudio | 3–3 | 50.00% |
| Plankton31 vs Shaheen | 3–3 | 50.00% |
| Plankton31 vs Panda | 2–1 | 66.67% |
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.