| Smartiiz vs Kazuya | 267–367 | 42.11% |
| Smartiiz vs Heihachi | 285–289 | 49.65% |
| Smartiiz vs Bryan | 191–282 | 40.38% |
| Smartiiz vs Jin | 177–239 | 42.55% |
| Smartiiz vs Reina | 202–196 | 50.75% |
| Smartiiz vs King | 142–182 | 43.83% |
| Smartiiz vs Steve | 134–141 | 48.73% |
| Smartiiz vs Yoshimitsu | 125–127–1 | 49.60% |
| Smartiiz vs Law | 112–113 | 49.78% |
| Smartiiz vs Dragunov | 89–128 | 41.01% |
| Smartiiz vs Lee | 97–120 | 44.70% |
| Smartiiz vs Devil Jin | 94–110 | 46.08% |
| Smartiiz vs Hwoarang | 85–112 | 43.15% |
| Smartiiz vs Fahkumram | 102–90 | 53.12% |
| Smartiiz vs Armor King | 76–104 | 42.22% |
| Smartiiz vs Paul | 76–100–1 | 43.18% |
| Smartiiz vs Lili | 65–103 | 38.69% |
| Smartiiz vs Lidia | 64–101 | 38.79% |
| Smartiiz vs Nina | 76–81 | 48.41% |
| Smartiiz vs Asuka | 80–73 | 52.29% |
| Smartiiz vs Jun | 55–84 | 39.57% |
| Smartiiz vs Victor | 60–71 | 45.80% |
| Smartiiz vs Azucena | 56–72 | 43.75% |
| Smartiiz vs Eddy | 63–59 | 51.64% |
| Smartiiz vs Clive | 42–62 | 40.38% |
| Smartiiz vs Anna | 39–65 | 37.50% |
| Smartiiz vs Xiaoyu | 46–57 | 44.66% |
| Smartiiz vs Lars | 41–57 | 41.84% |
| Smartiiz vs Alisa | 38–57 | 40.00% |
| Smartiiz vs Feng | 44–48 | 47.83% |
| Smartiiz vs Claudio | 39–47 | 45.35% |
| Smartiiz vs Raven | 41–43 | 48.81% |
| Smartiiz vs Jack-8 | 31–39 | 44.29% |
| Smartiiz vs Leo | 27–39 | 40.91% |
| Smartiiz vs Kuma | 29–34 | 46.03% |
| Smartiiz vs Leroy | 28–30 | 48.28% |
| Smartiiz vs Zafina | 29–24 | 54.72% |
| Smartiiz vs Shaheen | 15–26 | 36.59% |
| Smartiiz vs Panda | 6–6 | 50.00% |
| Smartiiz vs Miary Zo | 5–5 | 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.