| R3playunder vs Bryan | 83–97 | 46.11% |
| R3playunder vs Kazuya | 92–82 | 52.87% |
| R3playunder vs Jin | 90–72 | 55.56% |
| R3playunder vs King | 104–57 | 64.60% |
| R3playunder vs Law | 71–79 | 47.33% |
| R3playunder vs Hwoarang | 62–73 | 45.93% |
| R3playunder vs Steve | 62–70 | 46.97% |
| R3playunder vs Reina | 61–68 | 47.29% |
| R3playunder vs Lidia | 67–41 | 62.04% |
| R3playunder vs Dragunov | 42–61 | 40.78% |
| R3playunder vs Yoshimitsu | 59–41 | 59.00% |
| R3playunder vs Asuka | 45–49 | 47.87% |
| R3playunder vs Lee | 52–39 | 57.14% |
| R3playunder vs Azucena | 41–42 | 49.40% |
| R3playunder vs Paul | 24–58 | 29.27% |
| R3playunder vs Nina | 31–49 | 38.75% |
| R3playunder vs Lili | 40–38 | 51.28% |
| R3playunder vs Xiaoyu | 47–26 | 64.38% |
| R3playunder vs Jun | 37–36 | 50.68% |
| R3playunder vs Leo | 37–35 | 51.39% |
| R3playunder vs Leroy | 34–34 | 50.00% |
| R3playunder vs Devil Jin | 30–36 | 45.45% |
| R3playunder vs Feng | 42–24 | 63.64% |
| R3playunder vs Lars | 33–33 | 50.00% |
| R3playunder vs Heihachi | 24–41 | 36.92% |
| R3playunder vs Fahkumram | 37–28 | 56.92% |
| R3playunder vs Raven | 33–25 | 56.90% |
| R3playunder vs Jack-8 | 25–31 | 44.64% |
| R3playunder vs Eddy | 19–36 | 34.55% |
| R3playunder vs Alisa | 21–30 | 41.18% |
| R3playunder vs Victor | 21–16 | 56.76% |
| R3playunder vs Shaheen | 13–23 | 36.11% |
| R3playunder vs Claudio | 20–13 | 60.61% |
| R3playunder vs Armor King | 19–13 | 59.38% |
| R3playunder vs Zafina | 6–19 | 24.00% |
| R3playunder vs Kuma | 8–9 | 47.06% |
| R3playunder vs Panda | 8–9 | 47.06% |
| R3playunder vs Anna | 10–4 | 71.43% |
| R3playunder vs Miary Zo | 9–4 | 69.23% |
| R3playunder vs Clive | 10–2 | 83.33% |
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.