DOLPHINS SQUAD SHOW: Dolphins vs. Commanders: Winners, Concerns & What Matters Friday Night

The Miami Dolphins finally got their first real test against another team — and the joint practice with the Washington Commanders gave us plenty to talk about. Kyle Crabbs and former NFL defensive lineman Jeff Zgonina were there in person, and they join Jim “GRIES” Grieshaber to break down what actually happened on the field beyond the tweets and practice reports. We get into Miami’s offensive line struggles against Washington’s defensive front, Malik Willis’ strong red-zone work and the pressure he faced in full-team periods, Caleb Douglas continuing his breakout training camp, the Dolphins’ depleted secondary against Jayden Daniels, and what the young front seven showed. Plus: Zach Sieler’s week-to-week injury, Caedan Wallace and Miami’s offensive-line depth, Jacob Rodriguez pushing for a starting role, Trey Moore’s fit in Jeff Hafley’s defense, Kenneth Grant, Jordan Phillips, Zeek Biggers, David Ojabo, Chris Bell, De’Von Achane and the biggest things to watch when the Dolphins and Commanders meet again Friday in the preseason opener. What did the joint practice confirm? What did it expose? And which Dolphins have the most to prove Friday night?