Best system bets for NFL wild-card weekend

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The NFL postseason is here, and though there will be significantly fewer games on the board, we can definitely find some value from a betting perspective.

With all of these games being nationally televised, you may find yourself betting on a game just for the action, but that's something you want to avoid. There are four games this weekend, with eight potential side or total bets, but we will focus here on just two of those matches -- both for totals.

Closed dome overs

The first method you can use when betting on playoff totals involves games played in a dome. Historically, taking the over in these games has been very profitable.