Today video features a Miami Dolphins' trend in past performance taken from the 2014 KillerSports.com NFL Annual.
http://SDQLConsultancy.com
Then click on NFL in the menu bar.
While you're there, feel free to check out the other NFL QOD's as well as the TEN lessons on how to use the SDQL to investigate historical results in the NFL.
Dr M.
Without the SDQL, you're just guessing.