| Namai vs Kazuya | 233–170 | 57.82% |
| Namai vs Jin | 183–145–1 | 55.79% |
| Namai vs Bryan | 157–143 | 52.33% |
| Namai vs Reina | 142–74 | 65.74% |
| Namai vs Heihachi | 110–91 | 54.73% |
| Namai vs Hwoarang | 100–92 | 52.08% |
| Namai vs King | 96–74 | 56.47% |
| Namai vs Law | 86–76–1 | 53.09% |
| Namai vs Steve | 96–66 | 59.26% |
| Namai vs Paul | 78–80 | 49.37% |
| Namai vs Devil Jin | 87–70 | 55.41% |
| Namai vs Dragunov | 75–80 | 48.39% |
| Namai vs Jun | 88–62 | 58.67% |
| Namai vs Lili | 83–54 | 60.58% |
| Namai vs Lars | 68–69 | 49.64% |
| Namai vs Yoshimitsu | 78–56 | 58.21% |
| Namai vs Lee | 78–52 | 60.00% |
| Namai vs Azucena | 69–59 | 53.91% |
| Namai vs Asuka | 63–61 | 50.81% |
| Namai vs Clive | 55–55 | 50.00% |
| Namai vs Feng | 44–43 | 50.57% |
| Namai vs Victor | 43–36 | 54.43% |
| Namai vs Nina | 34–40 | 45.95% |
| Namai vs Eddy | 36–38 | 48.65% |
| Namai vs Alisa | 31–40 | 43.66% |
| Namai vs Leo | 38–32 | 54.29% |
| Namai vs Leroy | 33–35 | 48.53% |
| Namai vs Xiaoyu | 36–26 | 58.06% |
| Namai vs Jack-8 | 30–31 | 49.18% |
| Namai vs Claudio | 30–27 | 52.63% |
| Namai vs Lidia | 36–20 | 64.29% |
| Namai vs Armor King | 27–26 | 50.94% |
| Namai vs Raven | 35–14 | 71.43% |
| Namai vs Zafina | 16–30 | 34.78% |
| Namai vs Kuma | 16–22 | 42.11% |
| Namai vs Anna | 14–16 | 46.67% |
| Namai vs Miary Zo | 15–12 | 55.56% |
| Namai vs Shaheen | 12–14 | 46.15% |
| Namai vs Fahkumram | 13–10 | 56.52% |
| Namai vs Panda | 12–10 | 54.55% |
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.