NFL Predictions Sunday: Rare System Spots Over/Under Best Bets in Chargers vs. Raiders, Packers vs. Bears

A few of the top NFL predictions Sunday courtesy of PRO Report aren't your typical moneyline or spread bets. 

One of Bet Labs' profitable — and rare — NFL systems instead found over/under best bets Sunday in both the early window (Packers vs. Bears) and afternoon slate (Raiders vs. Chargers).

This particular model has exploited NFL odds time and time again, despite a smaller-than-normal sample size.

The NFL betting trend that's essentially making these selections has cashed at a 60% win rate. It accounts for particular game filters, such as week number, divisional parameters, and more.

The best part? Sharps and experts couldn't agree more on one of the two totals.

NFL odds and data as of Sunday morning.

NFL Predictions Sunday

Packers vs. Bears

1 p.m. ET

Over/Under: 45