| SecondHalfSaint vs Reina | 82–121 | 40.39% |
| SecondHalfSaint vs Kazuya | 68–95 | 41.72% |
| SecondHalfSaint vs Jin | 50–83 | 37.59% |
| SecondHalfSaint vs King | 55–65 | 45.83% |
| SecondHalfSaint vs Steve | 37–66 | 35.92% |
| SecondHalfSaint vs Bryan | 36–63 | 36.36% |
| SecondHalfSaint vs Heihachi | 39–59 | 39.80% |
| SecondHalfSaint vs Eddy | 34–63 | 35.05% |
| SecondHalfSaint vs Hwoarang | 27–64 | 29.67% |
| SecondHalfSaint vs Jun | 39–38 | 50.65% |
| SecondHalfSaint vs Victor | 21–55 | 27.63% |
| SecondHalfSaint vs Dragunov | 27–48 | 36.00% |
| SecondHalfSaint vs Law | 26–44 | 37.14% |
| SecondHalfSaint vs Lili | 35–34 | 50.72% |
| SecondHalfSaint vs Yoshimitsu | 20–41 | 32.79% |
| SecondHalfSaint vs Azucena | 24–33 | 42.11% |
| SecondHalfSaint vs Lee | 21–33 | 38.89% |
| SecondHalfSaint vs Lidia | 29–25 | 53.70% |
| SecondHalfSaint vs Asuka | 26–26 | 50.00% |
| SecondHalfSaint vs Lars | 22–27 | 44.90% |
| SecondHalfSaint vs Devil Jin | 13–28 | 31.71% |
| SecondHalfSaint vs Raven | 10–30 | 25.00% |
| SecondHalfSaint vs Leo | 17–22 | 43.59% |
| SecondHalfSaint vs Paul | 14–22 | 38.89% |
| SecondHalfSaint vs Nina | 11–24 | 31.43% |
| SecondHalfSaint vs Xiaoyu | 15–18 | 45.45% |
| SecondHalfSaint vs Feng | 10–23 | 30.30% |
| SecondHalfSaint vs Leroy | 14–18 | 43.75% |
| SecondHalfSaint vs Alisa | 7–24 | 22.58% |
| SecondHalfSaint vs Jack-8 | 6–22–1 | 21.43% |
| SecondHalfSaint vs Kuma | 4–20 | 16.67% |
| SecondHalfSaint vs Claudio | 9–12 | 42.86% |
| SecondHalfSaint vs Zafina | 6–7 | 46.15% |
| SecondHalfSaint vs Shaheen | 3–4 | 42.86% |
| SecondHalfSaint vs Panda | 2–2 | 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.