| JacobSigma2011 vs Hwoarang | 32–41 | 43.84% |
| JacobSigma2011 vs Kazuya | 17–43 | 28.33% |
| JacobSigma2011 vs King | 22–28 | 44.00% |
| JacobSigma2011 vs Steve | 15–32 | 31.91% |
| JacobSigma2011 vs Jin | 24–21 | 53.33% |
| JacobSigma2011 vs Fahkumram | 13–25 | 34.21% |
| JacobSigma2011 vs Dragunov | 14–23 | 37.84% |
| JacobSigma2011 vs Heihachi | 16–21 | 43.24% |
| JacobSigma2011 vs Eddy | 17–19 | 47.22% |
| JacobSigma2011 vs Bryan | 14–19 | 42.42% |
| JacobSigma2011 vs Law | 9–19 | 32.14% |
| JacobSigma2011 vs Reina | 13–15 | 46.43% |
| JacobSigma2011 vs Lili | 12–15 | 44.44% |
| JacobSigma2011 vs Paul | 10–14 | 41.67% |
| JacobSigma2011 vs Lee | 10–13 | 43.48% |
| JacobSigma2011 vs Jun | 11–12 | 47.83% |
| JacobSigma2011 vs Asuka | 9–13 | 40.91% |
| JacobSigma2011 vs Azucena | 8–14 | 36.36% |
| JacobSigma2011 vs Devil Jin | 10–11 | 47.62% |
| JacobSigma2011 vs Yoshimitsu | 11–9 | 55.00% |
| JacobSigma2011 vs Nina | 11–8 | 57.89% |
| JacobSigma2011 vs Lidia | 9–9 | 50.00% |
| JacobSigma2011 vs Feng | 6–10 | 37.50% |
| JacobSigma2011 vs Claudio | 4–12 | 25.00% |
| JacobSigma2011 vs Anna | 8–8 | 50.00% |
| JacobSigma2011 vs Shaheen | 8–6 | 57.14% |
| JacobSigma2011 vs Armor King | 2–12 | 14.29% |
| JacobSigma2011 vs Leroy | 9–3 | 75.00% |
| JacobSigma2011 vs Raven | 4–8 | 33.33% |
| JacobSigma2011 vs Clive | 6–6 | 50.00% |
| JacobSigma2011 vs Xiaoyu | 6–5 | 54.55% |
| JacobSigma2011 vs Leo | 3–8 | 27.27% |
| JacobSigma2011 vs Lars | 2–9 | 18.18% |
| JacobSigma2011 vs Panda | 4–7 | 36.36% |
| JacobSigma2011 vs Victor | 6–5 | 54.55% |
| JacobSigma2011 vs Jack-8 | 0–9 | 0.00% |
| JacobSigma2011 vs Alisa | 4–1 | 80.00% |
| JacobSigma2011 vs Zafina | 2–3 | 40.00% |
| JacobSigma2011 vs Kuma | 2–0 | 100.00% |
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.