In the latest chapter of PFF's NFL Betting 101 series, we explain a number of red flags that might indicate a bettor is making a bad wager, and conversely, highlight a few signs that bettors can look for that can help them be profitable over the long haul.

Using the Adjusted Score metric, Tej Seth identifies valuable totals bets in Week 4, including a shootout between the Bills-Ravens that should go OVER 52.

Take a look at the Week 4 odds, courtesy of BetMGM, along with PFF best bets in all 16 games.

PFF staff best bets in Cowboys-Giants MNF show a lot of confidence in Saquon Barkley continuing his great start to the season.

In his ultimate Week 3 MNF betting preview of Cowboys-Giants, Ben Brown writes that betting OVER 39 points might be sweaty but has value. Additional player prop bets on Daniel Jones and Tony Pollard; plus the regular primetime one-game parlay.

The top anytime TD props from Richard Janvrin for Week 3 MNF Cowboys-Giants include Big Blue WR Sterling Shepard (+290) and Cowboys WR1 CeeDee Lamb.

A contest between the Baltimore Ravens and Buffalo Bills is among the NFL Week 4 games that present the best early betting value.

PFF staff Week 3 SNF best bets include Broncos TE Albert Okwuegbunam U 25.5 receiving yards (-120) and 49ers WR Jauan Jennings U 1.5 receptions (+145).

With the eighth bet in our campaign to turn-$10-into-$1,000 on BetMGM, Ben Brown likes 49ers QB Jimmy Garoppolo O 2.5 rushing yards (-120).

PFF staff best bets in the Week 3 late-afternoon slate include Cooper Kupp O 8.5 receptions, multiple Bucs backers.

PFF staff Week 3 best bets for the early-Sunday slate include Raiders WR Davante Adams O 6.5 receptions; plus, plenty of Chiefs love.

Sprinkle these three same-game parlays in Week 3, writes Judah Fortgang, who has back-to-back SGP hits and loves the Justin Jefferson-Kirk Cousins duo Sunday vs. Detroit's man-heavy defense.

In his top data-driven Week 3 player prop bets, Arjun Menon recommends Cordarrelle Patterson going over his rushing prop, and for the play of the week, Raiders PK Daniel Carlson hitting his FGM prop

In his Week 3 live-betting game plan, Judah Fortgang identifies the 49ers-Broncos game as a potential fireworks spot with quick lead changes and volatility conducive for live action.

Ben Brown returns with his top player prop bets in Week 4 of college football, including Texas Tech WR Jerand Bradley Over 42.5 receiving yards vs. Texas.

After a 3-1 debut, PFF contributor Tommy Jurgens' top Week 3 ATS picks include Rams -3.5 vs. Cardinals and Bucs -1 vs. Packers.

PFF contributor Kurt Blakeway shares five of his favorite Week 3 teaser legs, plus a pair of two-team, six-point teasers, including Panthers +8.5 / Falcons -7.

An in-depth betting breakdown of Packers-Buccaneers, including best bets on an Aaron Jones receiving prop and Tampa Bay -1.

The top anytime TD prop bets in Week 3 from Richard Janvrin, including Eagles RB Miles Sanders (+130) at the Washington Commanders.

Utilizing PFF Rushing Over Expected (RYOE) metric, Tej Seth identifies the best RB prop bets in Week 3, including Derrick Henry going under 84.5 yards.