NFL Week 4 Predictions Against The Spread 2021: Best Favorite, Underdog Teaser Picks

For NFL bettors who like two-team teasers, there are plenty of strong options on the Week 4 schedule. Six favorites are laying between 6.5 and 7.5 points. A few home teams are short underdogs and can be teased through seven points, allowing them to lose by a touchdown and still cover the spread.

Here are teaser picks that include two underdogs and two favorites for Week 4 of the 2021 NFL season.

Kansas City Chiefs -0.5, Green Bay Packers -0.5 (-120 at DraftKings Sportsbook)

The Chiefs are the perfect teaser candidate because they continue to lose against the spread but should beat the Philadelphia Eagles on the road Sunday. The Green Bay Packers are 6.5-point home favorites against the visiting Pittsburgh Steelers, who have no business winning at Lambeau Field.

Kansas City lost a pair of close games to very good quarterbacks. Jalen Hurts isn’t capable of leading an upset over Kansas City in the way that Justin Herbert and Lamar Jackson did. Patrick Mahomes will put up big numbers against a Philadelphia defense that just allowed Dak Prescott to complete 80.8% of his passes for three touchdowns.

At this stage of their careers, the gap between Ben Roethlisberger and Aaron Rodgers is astronomical. Pittsburgh’s offense is one of the NFL’s worst, while Rodgers is still playing at an MVP level. Even if the Steelers’ defense makes some big plays, Pittsburgh has little chance to win outright.

Arizona Cardinals +10.5, Minnesota Vikings +8.5 (-130 at DraftKings Sportsbook)

Even if you’re getting a lot of points, putting two bad teams in a teaser can be dangerous because there’s a chance one of them will get blown out. The Cardinals and Vikings, however, are legitimate playoff contenders that are underdogs in Week 4.

Arizona is good enough to beat the Los Angeles Rams straight up Sunday. The Cardinals have already beaten two of the league’s best offenses in the Titans and Vikings because of Kyler Murray’s brilliance. Excluding last year’s season finale when he sat for three quarters, Murray has gone 22 straight games without losing by more than 10 points.

The Vikings are two-point home underdogs against the Cleveland Browns, but the betting line should probably be closer to a pick ’em. Minnesota is a pair of last-second field goals away from being 3-0, losing two games by four total points. Kirk Cousins is the only quarterback who’s averaging more than 300 yards per game and has yet to throw an interception.