The injury report cuts in several directions. Kansas City starting left tackle Simmons is confirmed out with a back injury. A backup starts on Mahomes' blind side, and that is a real structural vulnerability against any pass rush. Caleb Douglas, who had 94 receiving yards in Week 1 for Miami, is out with an ankle injury. Jaylen Wright is doubtful with a foot injury. On the defensive side of the Kansas City ball, Conner is listed as doubtful with a knee injury, thinning the secondary depth. Chris Jones and L'Sneed both had limited Friday participation, and if they cannot upgrade to full, the Chiefs' interior pass rush and coverage will take a step back. Mahomes carries a knee designation but practiced fully Friday and is confirmed active with no restrictions. He is not compromised.

Miami arrives at 0-2 with both losses coming on the road, in Las Vegas and San Francisco. This is their home opener. Dolphins wide receiver Malik Washington laid out the plan without much ambiguity: "De'Von's a great player, we lean on him. But I think that right there up front, just running the ball is going to be us." The clock-control approach makes sense. Limit Kansas City's possessions, keep the score within reach, make the Simmons absence matter late. The problem is execution. De'Achane is averaging 55.0 rush yards per game in 2026 at 3.5 yards per carry. And Miami's red zone offense has produced just 1 touchdown in 5 trips, a 20% conversion rate that turns sustained drives into field goal attempts. You can move the ball and still lose badly if you cannot finish.

Jeff Hafley, in his first season running the Dolphins, acknowledged the problem standing across from him: "Very difficult to prepare for, but I think we're all excited for the challenge. I think everybody has a lot of respect for what he's done in this league. I have a ton of respect for how he's come back from his injury and seems to have not missed a step." Respect is not a game plan. On the other sideline, Kenneth Walker III has posted 290 rushing yards at 6.2 yards per carry through two games, carrying a 3-game streak of 100 or more rushing yards. That ground attack sets up Mahomes' play-action, and when both are working together, Kansas City is averaging 469.0 yards per game this season. Our model projects a final score of 28.4 Kansas City, 16.1 Miami. The market set the spread at Chiefs -10.5. That 1.8-point gap is the directional signal you need.

• Miami's red zone offense has converted just 1 of 5 scoring trips into touchdowns in 2026, a 20% rate. Even if the Dolphins sustain drives against Kansas City's defense, they are likely to settle for field goals. Their team total is capped at 16.5 for a reason.
• The Miami secondary has allowed completion rates above 70% in both 2026 games, against Kirk Cousins in Week 1 and Brock Purdy in Week 2. Mahomes is the third elite passer they face, and he is operating with a 103.8 passer rating this season. Conner listed doubtful adds another gap in coverage depth.
• Malik Willis has been sacked 9 times in 2 games and completed 58.0% of his passes with 1 touchdown and 1 interception. Kansas City's defense is allowing 20.0 points per game in 2026. Willis chasing points under pressure against this defense is a difficult ask.
• Travis Kelce has 17 targets, 172 receiving yards, and 1 touchdown through two games, averaging 86.0 receiving yards per game. Per charting, roughly a third of his targets land in the short right zone. Miami must account for him on every snap, and there is no clear evidence they can.
• Kenneth Walker III has rushed for 290 yards at 6.2 yards per carry in 2026, carrying a 3-game streak of 100 or more rushing yards. Kansas City is averaging 186.0 rush yards per game as a team this season. When the ground game is rolling at this level, the entire offense opens up.
• Simmons being out is the most meaningful variable in the game. A backup starting at left tackle on Mahomes' blind side provides Miami's pass rush its best structural opportunity of the season. Miami has generated 0 sacks in 2026, but this matchup is the most favorable setup they have had for changing that number.

The best angles on this game sit in the player props. Walker over 80.5 is the highest-confidence play on the board, grounded in a 3-game streak of 100-plus rushing yards and a game script that demands heavy usage in the fourth quarter. Willis under 224.5 is equally strong given that both his 2026 games came in under this number and Miami's run-first identity limits his attempts. The same-game parlay pulls these pieces together with the spread and the game total under. The 86-degree South Florida heat is real, and Miami's crowd will be loud early in this home opener. But energy in the stands does not fix a 20% red zone conversion rate or a quarterback absorbing pressure on every other drop-back. For the full slate, see our NFL picks today and parlay picks.