McLain’s pass-rush spark carries into Washington State’s Day 10 session, while Pinnick stays the steady hand

Washington State’s 10th practice of fall camp on Monday in Pullman leaned heavily on the kind of matchup the Cougars want to live in during the grind of August. Whenever the opposing quarterback dropped back, the theme inside the session was not whether pressure would arrive, but which defender would reach first. Two Washington State defensive ends, Matyus McLain and Linus Zunk, drew repeated attention in that pass-rush picture, with McLain appearing to get the edge early in the week’s opening look.

The standout note for the Cougars’ Day 10 work was McLain, an Idaho transfer, who was described as flashing again as the team ramped up its defensive reps. The report characterized McLain’s burst and ability to beat a blocker quickly, including a sequence in which he whipped past the left tackle to get into the pocket area. That sort of immediate disruption is exactly what first-week camp evaluations tend to emphasize because it translates directly to third-down and red-zone situations where time and space are tight.

Zunk, who is part of the same defensive-end group featured throughout the camp coverage, was presented as an equally persistent threat in the same quarterback-rush exchanges. While the story frame focused on McLain’s apparent early advantage to open the week, the parallel mention of Zunk matters because it suggests Washington State is trying to build a rotation that can keep pressure consistent, not simply rely on one high-end beat each day.

Across the interior of the defense, Washington State’s Day 10 emphasis also included the idea of stability behind the scenes. The session’s other headline component was Pinnick, referenced as a steady presence as the Cougars worked their defensive system. In a camp context, that kind of characterization typically points to assignment clarity, communication, and repeatable execution, especially when a team is layering new looks and spacing into live or semi-live reps.

The practical takeaway from a Day 10 practice is that Washington State is still measuring itself on the same core goal: disrupting the quarterback before the throw is delivered comfortably. The session described a clear, repeated pattern of sacks as the consequence of the pass rush, with attention placed on speed to the edge and the ability to turn those early wins into plays that end behind the line of scrimmage.

As fall camp continues, the most important thing to watch is whether the pass-rush tempo stays even across multiple reps and matchups. With the focus falling on McLain and Zunk as a duo, the next question for Washington State will be how the defensive end group sustains that pressure against different offensive personnel and blocking schemes. Camp weeks tend to separate early flashes from repeatable production, and the Cougars will want to see those Day 10 moments translate into consistent outcomes later in the schedule.