A few players had mostly good games (Walker, Sanheim, Konecny, York). I can talk about Deslauriers never missing a shift down multiple goals, with opportunity to double shift someone. Everyone has talked about Marcooked Staal. You can smell Tort's dislike of Frost already.
@VladDrag -- I want to talk about the PP, since you @'d me.
The Flyers PP last year was 3rd worst in xGF/60 (and very close to last, while being last 5v4) and last in GF/60. It's the same staff and players, so nothing has changed. Watching them in preseason and today, nothing will change. They're a galactic light year away from fixing it. It's depressing. Should this PP be below average? Probably. I think the total list of true PP1 talents in this organization is: [wait for Michkov]. But they're not this deficient. York, Sanheim, TK, Frost, Brink, Foerster, Couturier -- with proper designs, there's competency here. These guys know how to work a PP.
The 5v3 with two players stationary below the goal line is the most absurd thing I've ever seen, goal or not. It's non-threatening by design. Or it was the most absurd until the 4v3 with all players out wide and no interior presence. Real life NHL coaches spent a summer designing this. That Giroux/Stutzle/Tkachuk/Chabot ran a clinic on a later 4v3 served as a perfect contrast. The single moment of an actual NHL PP today was a Frost-Farabee-Cates-Tippett-Frost-Sanheim touch pass/royal road passing sequence in about 3 seconds. Every other second today was worthless.
When faced with a terrible PP today, what did Rocky "Matt Canada" Thompson tweak in the 3rd? He put Tippett and Atkinson on the half walls of PP1. They actively choose the worst options -- specifically in passing -- thinking it's a good option.
Lost lost lost. Atkinson shouldn't sniff PP time at this stage in his career (and he was never especially good on the PP), and he's used as their centerpiece. Tippett is panicky when set-up. Couturier and Konecny are probably support pieces on a better PP, but surely, those are better wall options. Yet, they are off puck low. Then add in the young players.