Dallas is always a sucker bet. If the line was produced on how wellthe teams are playing, SD would of been a favourite.
Considering its the Dallas Cowgirls, 'America's team' the public favourite. Taking them Cowgirls by the spread is usually a 'sucker bet' because their are a public favourite.
And you said San Diego was a public favourite? Howcome the line went from -3 to -3.5? Because the betting was on the Cowboys. You will never see the line move opposite the Cowboys, ever.
This was not a sucker bet at all. Simply put, the science of the SD passing game vs. the Dallas secondary, following the obvious december trend made this a 'Lock' bet.