| Smiley vs Kazuya | 127–88 | 59.07% |
| Smiley vs Jin | 120–77 | 60.91% |
| Smiley vs Steve | 103–82 | 55.68% |
| Smiley vs King | 109–69 | 61.24% |
| Smiley vs Bryan | 98–78 | 55.68% |
| Smiley vs Hwoarang | 109–64 | 63.01% |
| Smiley vs Reina | 87–74 | 54.04% |
| Smiley vs Lee | 104–56 | 65.00% |
| Smiley vs Law | 104–53 | 66.24% |
| Smiley vs Heihachi | 70–67 | 51.09% |
| Smiley vs Paul | 89–47 | 65.44% |
| Smiley vs Lars | 91–44 | 67.41% |
| Smiley vs Devil Jin | 74–54 | 57.81% |
| Smiley vs Dragunov | 70–54 | 56.45% |
| Smiley vs Lili | 65–50 | 56.52% |
| Smiley vs Xiaoyu | 71–38 | 65.14% |
| Smiley vs Yoshimitsu | 66–39 | 62.86% |
| Smiley vs Jun | 69–31 | 69.00% |
| Smiley vs Azucena | 58–42 | 58.00% |
| Smiley vs Victor | 55–41 | 57.29% |
| Smiley vs Feng | 61–33 | 64.89% |
| Smiley vs Leo | 56–38 | 59.57% |
| Smiley vs Nina | 65–27 | 70.65% |
| Smiley vs Asuka | 65–22 | 74.71% |
| Smiley vs Alisa | 50–37 | 57.47% |
| Smiley vs Leroy | 67–18 | 78.82% |
| Smiley vs Eddy | 46–31 | 59.74% |
| Smiley vs Claudio | 43–33 | 56.58% |
| Smiley vs Kuma | 38–32 | 54.29% |
| Smiley vs Jack-8 | 45–24 | 65.22% |
| Smiley vs Clive | 34–34 | 50.00% |
| Smiley vs Lidia | 36–27 | 57.14% |
| Smiley vs Raven | 37–25 | 59.68% |
| Smiley vs Zafina | 45–16 | 73.77% |
| Smiley vs Shaheen | 32–22 | 59.26% |
| Smiley vs Panda | 19–18 | 51.35% |
| Smiley vs Miary Zo | 13–22 | 37.14% |
| Smiley vs Armor King | 13–15 | 46.43% |
| Smiley vs Fahkumram | 17–9 | 65.38% |
| Smiley vs Anna | 8–2 | 80.00% |
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.