Lions at Cardinals prediction: Detroit's offense vs Brissett's turnovers

Detroit Lions vs Arizona Cardinals prediction and recent form

Detroit Lions at Arizona Cardinals is a game where the better team is clear and the interesting question is how many points it takes to get there. The Lions come to State Farm Stadium as roughly five-point favorites, but both teams have given up enough yards to make a 54.5-point total look like a bigger number than this game should need.

Detroit is 2-2 and arrives with a familiar profile: an offense that moves the ball almost at will and a defense that has not kept pace. Jared Goff threw for 412 yards against Carolina last week and still lost 32-26, needing a late touchdown to LaPorta just to extend his streak of games with a scoring pass. That is the Lions in miniature this season. Amon-Ra St. Brown has been the steady target in all of it, and the offense ranks among the league's best by efficiency per play. The defense sits near the bottom of the same measure, which is why Detroit's recent games have gone Over and why this total is set where it is.

Arizona is 1-3 and has not looked like the team that beat the Chargers in Week 1, when Jacoby Brissett was efficient and the game stayed tidy. Since then the Cardinals have lost three straight. Against the 49ers, Brissett piled up volume, 38 completions on 52 attempts, but the offense stalled in the first half through penalties and drives that died short of the end zone. Against the Giants he threw two first-half interceptions and finished the game with a pick-six. Those are different failures from Detroit's, and they matter more here: a quarterback who is accurate in volume but loose with the ball gives the opponent short fields and gives himself fewer sustained drives.

The decisive matchup is Arizona's ability to string together a full possession against a Detroit defense that is vulnerable but not helpless. The Lions' problems have been explosive plays and tackling in space, not an inability to get off the field when the opponent has to grind. Brissett's best outcomes come from quick, short throws, which is a method that eats clock and produces field goals as often as touchdowns. Detroit can live with that. What it cannot afford is a handful of Arizona turnovers going the other way, and a Cardinals team chasing the score tends to hand those over.

Head-to-head and tactical matchup

Recent form deserves a caveat. Detroit's loss to Carolina was a one-score game in which the offense did everything but win, and the Cardinals' three-game slide includes one result inflated by a last-play interception return. One bad week from either side is not a verdict. The Lions are also 5-0-1 in the last six meetings, and the Under has hit in four of the last five of them, which is worth noting against a Lions team that is 4-0 to the Over this year.

State Farm Stadium has a retractable roof and a grass surface, so weather is not a concern for the passing or kicking game, and no injury news this week changes either quarterback situation.

Our model has Detroit as the more likely winner, with Arizona winning about 36 percent of the time, and the moneyline price on the Lions is fair for that edge. The spread is a different matter: the number sits close to our projected margin of about four and a half points, so there is no lean there. The total is where the gap is. Our projection lands well below 54.5, because Arizona's offense is more likely to settle for field goals and to give possessions away than to keep pace in a shootout. Lions rushes and short Cardinals drives take time off the clock. The confidence is moderate rather than high, since Detroit's defense has allowed enough big plays to push this Over if Arizona hits two or three of them.

Prediction and market context