Breaking down the matchups vs. Lions

When the Dolphins run: Miami posted its second team rushing effort that surpassed 100 yards in last Sunday night’s win over the Pittsburgh Steelers, with 111 on the night. Raheem Mostert, who has grabbed hold of the lead back role, had 79 yards on his 16 carries, consistently showing solid burst and vision. The return of left tackle Terron Armstead was a huge plus, and it was evident with how many rushes to his side went for sizable gains. Center Connor Williams and right guard Robert Hunt also deserve credit for what they’ve done throughout the season. Chase Edmonds only had 17 yards on his seven carries. He got the call on coach Mike McDaniel’s questionable fourth-and-3 decision. A hole was there if he kept going left, but he turned inside and was stuffed. The Lions’ run defense is 30th in the NFL, and their 12 rushing touchdowns allowed is worst in the league. Edge: Dolphins

When the Lions run: Talented tailback D’Andre Swift is in line to return after being hampered by shoulder and ankle injuries that haven’t allowed him to play since Week 3. He was on a tear before going down, with a whopping 8.6 yards per carry. Power back Jamaal Williams has held it down since, rushing for a 4.5 average. Expect both to get touches. Detroit’s seventh-ranked rushing attack is anchored inside by center Frank Ragnow, a Pro Bowler in 2020. The Lions also have former firstround pick Penei Sewell at right tackle. The Dolphins held the Steelers and running back Najee Harris to 95 team rushing yards, and they have been bumped up to the NFL’s No. 7 run defense. Edge: Even

When the Dolphins pass: Quarterback Tua Tagovailoa is back for a second game after returning from concussion and should be sharper than he was outside of that opening drive against the Steelers. Tagovailoa missed his targets on multiple occasions when there were opportunities for big plays with yards after the catch if he hit his playmakers in stride. He also had Pittsburgh’s defense drop four interceptions. Tyreek Hill leads the NFL in receptions (57) and receiving yards (773) with Jaylen Waddle fourth in receiving yards (621). The two rank sixth and seventh among receivers in yards after the catch. Armstead’s return, along with veteran Brandon Shell’s emergence at right tackle seems to be providing the pass protection Tagovailoa needs. Edge: Dolphins

When the Lions pass: Quarterback Jared Goff is completing 62.3 percent of passes with 1,583 yards, 11 touchdowns and six interceptions. Standout receiver Amon-Ra St. Brown (28 receptions, 275 yards, three touchdowns) is expected to clear concussion protocol by Sunday. Josh Reynolds (24-343-2) has been an upstart option for Goff, and T.J. Hockenson (23-3153) is one of the better tight ends in the league. Swift can also catch out of the backfield. Cornerback Xavien Howard, who goes into Sunday questionable, appears to be returning to form where he can be locking down his side after groin injuries have bothered him early this season. Miami gets cornerbacks Kader Kohou and Keion Crossen back, but Noah Igbinoghene and Justin Bethel stepped up in a big way with interceptions against the Steelers. Edge: Dolphins

Special teams: The Dolphins largely cleaned up some of their special teams miscues in the win over Pittsburgh — or at least they weren’t bitten by special teams when Mostert muffed a kickoff but recovered it and Wilson had an adventurous punt catch. Kicker Jason Sanders was 3 for 3 on field goals, and punter Thomas Morstead, who has been ill this past week, had four of his six punts downed inside the Steelers’ 20. The Lions are expected to again elevate former University of Miami kicker Michael Badgley from the practice squad after he was 2 for 2, including one from 53 yards in last week’s loss to the Cowboys. Edge: Dolphins

Intangibles: The Dolphins have lost their past two road games, but those were against the Jets, who are on a four-game winning streak, and the Bengals, who have won four of their past five. Meanwhile, the Lions enter on a four-game losing streak. They have the NFL’s worst defense and, after averaging 35 points through their first four games, they’ve scored 6 points in their past two outings combined. Edge: Dolphins

PREDICTION: Dolphins 31, Lions 20