| Dontbestubborn vs King | 83–123 | 40.29% |
| Dontbestubborn vs Armor King | 67–98 | 40.61% |
| Dontbestubborn vs Kazuya | 69–72 | 48.94% |
| Dontbestubborn vs Reina | 59–75 | 44.03% |
| Dontbestubborn vs Steve | 54–78 | 40.91% |
| Dontbestubborn vs Jin | 52–76 | 40.62% |
| Dontbestubborn vs Hwoarang | 48–75 | 39.02% |
| Dontbestubborn vs Heihachi | 49–73 | 40.16% |
| Dontbestubborn vs Bryan | 57–54 | 51.35% |
| Dontbestubborn vs Law | 39–55 | 41.49% |
| Dontbestubborn vs Azucena | 43–46 | 48.31% |
| Dontbestubborn vs Dragunov | 37–49 | 43.02% |
| Dontbestubborn vs Miary Zo | 43–36 | 54.43% |
| Dontbestubborn vs Lee | 22–53 | 29.33% |
| Dontbestubborn vs Lili | 33–36 | 47.83% |
| Dontbestubborn vs Fahkumram | 26–40 | 39.39% |
| Dontbestubborn vs Paul | 20–45 | 30.77% |
| Dontbestubborn vs Jun | 27–35 | 43.55% |
| Dontbestubborn vs Asuka | 20–35 | 36.36% |
| Dontbestubborn vs Yoshimitsu | 20–34 | 37.04% |
| Dontbestubborn vs Clive | 25–29 | 46.30% |
| Dontbestubborn vs Eddy | 28–24 | 53.85% |
| Dontbestubborn vs Devil Jin | 25–24 | 51.02% |
| Dontbestubborn vs Lars | 23–23 | 50.00% |
| Dontbestubborn vs Anna | 15–30 | 33.33% |
| Dontbestubborn vs Nina | 22–21 | 51.16% |
| Dontbestubborn vs Victor | 19–23 | 45.24% |
| Dontbestubborn vs Raven | 27–14 | 65.85% |
| Dontbestubborn vs Lidia | 17–23 | 42.50% |
| Dontbestubborn vs Jack-8 | 7–29 | 19.44% |
| Dontbestubborn vs Leo | 24–12 | 66.67% |
| Dontbestubborn vs Alisa | 13–23 | 36.11% |
| Dontbestubborn vs Feng | 12–20 | 37.50% |
| Dontbestubborn vs Claudio | 21–11 | 65.62% |
| Dontbestubborn vs Leroy | 15–14 | 51.72% |
| Dontbestubborn vs Xiaoyu | 8–19 | 29.63% |
| Dontbestubborn vs Kuma | 6–11 | 35.29% |
| Dontbestubborn vs Zafina | 9–7 | 56.25% |
| Dontbestubborn vs Shaheen | 6–8 | 42.86% |
| Dontbestubborn vs Panda | 1–8 | 11.11% |
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.