| Cowerkerdouch vs King | 71–43 | 62.28% |
| Cowerkerdouch vs Reina | 80–29 | 73.39% |
| Cowerkerdouch vs Jin | 61–36 | 62.89% |
| Cowerkerdouch vs Dragunov | 59–38 | 60.82% |
| Cowerkerdouch vs Steve | 67–27 | 71.28% |
| Cowerkerdouch vs Heihachi | 56–34 | 62.22% |
| Cowerkerdouch vs Hwoarang | 62–20 | 75.61% |
| Cowerkerdouch vs Kazuya | 41–35 | 53.95% |
| Cowerkerdouch vs Law | 43–27 | 61.43% |
| Cowerkerdouch vs Eddy | 40–28 | 58.82% |
| Cowerkerdouch vs Lili | 52–13 | 80.00% |
| Cowerkerdouch vs Lidia | 41–23 | 64.06% |
| Cowerkerdouch vs Lars | 33–30 | 52.38% |
| Cowerkerdouch vs Bryan | 31–28 | 52.54% |
| Cowerkerdouch vs Jun | 37–20 | 64.91% |
| Cowerkerdouch vs Asuka | 40–16 | 71.43% |
| Cowerkerdouch vs Yoshimitsu | 40–13 | 75.47% |
| Cowerkerdouch vs Leroy | 40–9 | 81.63% |
| Cowerkerdouch vs Clive | 32–17 | 65.31% |
| Cowerkerdouch vs Lee | 29–18 | 61.70% |
| Cowerkerdouch vs Victor | 30–17 | 63.83% |
| Cowerkerdouch vs Nina | 26–18 | 59.09% |
| Cowerkerdouch vs Fahkumram | 28–16 | 63.64% |
| Cowerkerdouch vs Leo | 28–14 | 66.67% |
| Cowerkerdouch vs Xiaoyu | 32–9 | 78.05% |
| Cowerkerdouch vs Feng | 27–13 | 67.50% |
| Cowerkerdouch vs Devil Jin | 25–12 | 67.57% |
| Cowerkerdouch vs Azucena | 29–6 | 82.86% |
| Cowerkerdouch vs Jack-8 | 20–13 | 60.61% |
| Cowerkerdouch vs Paul | 17–13 | 56.67% |
| Cowerkerdouch vs Zafina | 19–10 | 65.52% |
| Cowerkerdouch vs Raven | 19–10 | 65.52% |
| Cowerkerdouch vs Armor King | 12–17 | 41.38% |
| Cowerkerdouch vs Alisa | 16–7 | 69.57% |
| Cowerkerdouch vs Claudio | 14–8 | 63.64% |
| Cowerkerdouch vs Anna | 13–7 | 65.00% |
| Cowerkerdouch vs Shaheen | 12–4 | 75.00% |
| Cowerkerdouch vs Kuma | 9–7 | 56.25% |
| Cowerkerdouch vs Miary Zo | 10–6 | 62.50% |
| Cowerkerdouch vs Panda | 3–4 | 42.86% |
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.