| Cotelen vs Hwoarang | 219–170 | 56.30% |
| Cotelen vs Jin | 189–163 | 53.69% |
| Cotelen vs Bryan | 163–108 | 60.15% |
| Cotelen vs King | 177–87 | 67.05% |
| Cotelen vs Yoshimitsu | 136–114 | 54.40% |
| Cotelen vs Kazuya | 134–88 | 60.36% |
| Cotelen vs Law | 111–67 | 62.36% |
| Cotelen vs Heihachi | 95–82 | 53.67% |
| Cotelen vs Paul | 98–72 | 57.65% |
| Cotelen vs Reina | 85–82 | 50.90% |
| Cotelen vs Lee | 89–74 | 54.60% |
| Cotelen vs Dragunov | 103–55 | 65.19% |
| Cotelen vs Lars | 87–65 | 57.24% |
| Cotelen vs Jun | 58–91 | 38.93% |
| Cotelen vs Leo | 70–78 | 47.30% |
| Cotelen vs Steve | 82–62 | 56.94% |
| Cotelen vs Nina | 81–59 | 57.86% |
| Cotelen vs Devil Jin | 72–63 | 53.33% |
| Cotelen vs Feng | 48–86 | 35.82% |
| Cotelen vs Lili | 54–77 | 41.22% |
| Cotelen vs Asuka | 64–66 | 49.23% |
| Cotelen vs Lidia | 62–66 | 48.44% |
| Cotelen vs Victor | 77–49 | 61.11% |
| Cotelen vs Eddy | 62–63 | 49.60% |
| Cotelen vs Raven | 50–64 | 43.86% |
| Cotelen vs Xiaoyu | 59–52 | 53.15% |
| Cotelen vs Jack-8 | 40–60 | 40.00% |
| Cotelen vs Alisa | 42–53 | 44.21% |
| Cotelen vs Leroy | 39–48 | 44.83% |
| Cotelen vs Claudio | 36–49 | 42.35% |
| Cotelen vs Kuma | 37–46 | 44.58% |
| Cotelen vs Azucena | 43–34 | 55.84% |
| Cotelen vs Shaheen | 31–36 | 46.27% |
| Cotelen vs Zafina | 28–35 | 44.44% |
| Cotelen vs Anna | 28–31 | 47.46% |
| Cotelen vs Armor King | 21–28 | 42.86% |
| Cotelen vs Panda | 16–31 | 34.04% |
| Cotelen vs Clive | 19–26 | 42.22% |
| Cotelen vs Fahkumram | 25–16 | 60.98% |
| Cotelen vs Miary Zo | 6–8 | 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.