| Peenween McDong vs Jin | 227–175 | 56.47% |
| Peenween McDong vs Kazuya | 188–206 | 47.72% |
| Peenween McDong vs Bryan | 141–202 | 41.11% |
| Peenween McDong vs King | 136–150 | 47.55% |
| Peenween McDong vs Steve | 145–133 | 52.16% |
| Peenween McDong vs Dragunov | 89–125 | 41.59% |
| Peenween McDong vs Hwoarang | 98–101 | 49.25% |
| Peenween McDong vs Paul | 91–98 | 48.15% |
| Peenween McDong vs Heihachi | 93–75 | 55.36% |
| Peenween McDong vs Reina | 87–75 | 53.70% |
| Peenween McDong vs Yoshimitsu | 71–84 | 45.81% |
| Peenween McDong vs Xiaoyu | 93–55 | 62.84% |
| Peenween McDong vs Lili | 70–78 | 47.30% |
| Peenween McDong vs Law | 58–65 | 47.15% |
| Peenween McDong vs Eddy | 65–42 | 60.75% |
| Peenween McDong vs Lars | 47–59 | 44.34% |
| Peenween McDong vs Lee | 43–62 | 40.95% |
| Peenween McDong vs Jun | 52–52 | 50.00% |
| Peenween McDong vs Devil Jin | 36–57 | 38.71% |
| Peenween McDong vs Nina | 36–49 | 42.35% |
| Peenween McDong vs Victor | 47–38 | 55.29% |
| Peenween McDong vs Armor King | 29–49 | 37.18% |
| Peenween McDong vs Feng | 32–44 | 42.11% |
| Peenween McDong vs Azucena | 33–43 | 43.42% |
| Peenween McDong vs Asuka | 39–36 | 52.00% |
| Peenween McDong vs Fahkumram | 33–37 | 47.14% |
| Peenween McDong vs Leo | 28–34 | 45.16% |
| Peenween McDong vs Claudio | 21–35 | 37.50% |
| Peenween McDong vs Raven | 27–29 | 48.21% |
| Peenween McDong vs Alisa | 22–31 | 41.51% |
| Peenween McDong vs Lidia | 24–29 | 45.28% |
| Peenween McDong vs Jack-8 | 21–30 | 41.18% |
| Peenween McDong vs Kuma | 22–26 | 45.83% |
| Peenween McDong vs Clive | 17–26 | 39.53% |
| Peenween McDong vs Leroy | 16–24 | 40.00% |
| Peenween McDong vs Miary Zo | 28–11 | 71.79% |
| Peenween McDong vs Zafina | 22–15 | 59.46% |
| Peenween McDong vs Anna | 14–11 | 56.00% |
| Peenween McDong vs Shaheen | 10–13 | 43.48% |
| Peenween McDong vs Panda | 10–10 | 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.