| Pennywise vs King | 12–6 | 66.67% |
| Pennywise vs Lili | 7–2 | 77.78% |
| Pennywise vs Reina | 8–1 | 88.89% |
| Pennywise vs Lee | 3–5 | 37.50% |
| Pennywise vs Armor King | 6–1 | 85.71% |
| Pennywise vs Jin | 5–1 | 83.33% |
| Pennywise vs Devil Jin | 4–2 | 66.67% |
| Pennywise vs Jun | 4–2 | 66.67% |
| Pennywise vs Jack-8 | 3–2 | 60.00% |
| Pennywise vs Steve | 2–2 | 50.00% |
| Pennywise vs Dragunov | 3–1 | 75.00% |
| Pennywise vs Claudio | 1–3 | 25.00% |
| Pennywise vs Yoshimitsu | 2–1 | 66.67% |
| Pennywise vs Asuka | 2–1 | 66.67% |
| Pennywise vs Lars | 2–1 | 66.67% |
| Pennywise vs Eddy | 1–2 | 33.33% |
| Pennywise vs Alisa | 0–2 | 0.00% |
| Pennywise vs Raven | 0–2 | 0.00% |
| Pennywise vs Fahkumram | 2–0 | 100.00% |
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.