| Karol vs Armor King | 49–58 | 45.79% |
| Karol vs Kazuya | 59–39 | 60.20% |
| Karol vs Jin | 35–41 | 46.05% |
| Karol vs Law | 47–28 | 62.67% |
| Karol vs Hwoarang | 35–37 | 48.61% |
| Karol vs King | 40–28 | 58.82% |
| Karol vs Dragunov | 32–30 | 51.61% |
| Karol vs Bryan | 37–19 | 66.07% |
| Karol vs Reina | 25–29 | 46.30% |
| Karol vs Fahkumram | 25–28 | 47.17% |
| Karol vs Paul | 24–28 | 46.15% |
| Karol vs Yoshimitsu | 24–20 | 54.55% |
| Karol vs Xiaoyu | 25–17 | 59.52% |
| Karol vs Alisa | 23–18 | 56.10% |
| Karol vs Azucena | 27–13 | 67.50% |
| Karol vs Lars | 19–18 | 51.35% |
| Karol vs Devil Jin | 20–16 | 55.56% |
| Karol vs Jun | 15–18 | 45.45% |
| Karol vs Lee | 16–15 | 51.61% |
| Karol vs Jack-8 | 15–14 | 51.72% |
| Karol vs Heihachi | 13–16 | 44.83% |
| Karol vs Miary Zo | 8–21 | 27.59% |
| Karol vs Asuka | 11–17 | 39.29% |
| Karol vs Lili | 13–14 | 48.15% |
| Karol vs Feng | 13–12 | 52.00% |
| Karol vs Nina | 14–11 | 56.00% |
| Karol vs Steve | 14–9 | 60.87% |
| Karol vs Leo | 13–9 | 59.09% |
| Karol vs Leroy | 6–16 | 27.27% |
| Karol vs Victor | 12–10 | 54.55% |
| Karol vs Anna | 10–12 | 45.45% |
| Karol vs Claudio | 13–7 | 65.00% |
| Karol vs Eddy | 8–8–1 | 50.00% |
| Karol vs Lidia | 10–6 | 62.50% |
| Karol vs Shaheen | 7–3 | 70.00% |
| Karol vs Panda | 4–3 | 57.14% |
| Karol vs Raven | 6–1 | 85.71% |
| Karol vs Clive | 3–4 | 42.86% |
| Karol vs Zafina | 3–3 | 50.00% |
| Karol vs Kuma | 3–1 | 75.00% |
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.