| Karasu vs King | 56–32 | 63.64% |
| Karasu vs Reina | 54–17 | 76.06% |
| Karasu vs Law | 51–19 | 72.86% |
| Karasu vs Kazuya | 50–19 | 72.46% |
| Karasu vs Heihachi | 41–28 | 59.42% |
| Karasu vs Hwoarang | 45–19 | 70.31% |
| Karasu vs Clive | 46–17 | 73.02% |
| Karasu vs Jin | 43–19 | 69.35% |
| Karasu vs Bryan | 35–19 | 64.81% |
| Karasu vs Steve | 38–16 | 70.37% |
| Karasu vs Azucena | 34–12 | 73.91% |
| Karasu vs Dragunov | 29–16 | 64.44% |
| Karasu vs Lidia | 37–5 | 88.10% |
| Karasu vs Eddy | 31–7 | 81.58% |
| Karasu vs Lars | 25–10 | 71.43% |
| Karasu vs Yoshimitsu | 20–14 | 58.82% |
| Karasu vs Feng | 18–15 | 54.55% |
| Karasu vs Paul | 21–11 | 65.62% |
| Karasu vs Armor King | 22–10 | 68.75% |
| Karasu vs Devil Jin | 20–9 | 68.97% |
| Karasu vs Jun | 26–3 | 89.66% |
| Karasu vs Victor | 19–10 | 65.52% |
| Karasu vs Lee | 21–7 | 75.00% |
| Karasu vs Asuka | 17–10 | 62.96% |
| Karasu vs Kuma | 16–11 | 59.26% |
| Karasu vs Leo | 13–11 | 54.17% |
| Karasu vs Leroy | 19–5 | 79.17% |
| Karasu vs Lili | 10–12 | 45.45% |
| Karasu vs Zafina | 13–9 | 59.09% |
| Karasu vs Alisa | 10–11 | 47.62% |
| Karasu vs Xiaoyu | 14–5 | 73.68% |
| Karasu vs Nina | 17–2 | 89.47% |
| Karasu vs Raven | 13–6 | 68.42% |
| Karasu vs Anna | 10–7 | 58.82% |
| Karasu vs Jack-8 | 11–5 | 68.75% |
| Karasu vs Fahkumram | 9–6 | 60.00% |
| Karasu vs Miary Zo | 11–2 | 84.62% |
| Karasu vs Panda | 8–4 | 66.67% |
| Karasu vs Shaheen | 5–3 | 62.50% |
| Karasu vs Claudio | 3–3 | 50.00% |
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.