How Gen Z has changed the NHL, plus UNC fires Davis

The Pulse Newsletter 📣 | This is The Athletic’s daily sports newsletter. Sign up here to receive The Pulse directly in your inbox. Good morning! Buy a $16,000 espresso machine today. Inside:  ⚾ It’s “Opening Day” 🏒 Hockey’s new superstars 🩻 Mbappe oopsie Jim McIsaac / Getty Images Happy Opening Day! Well, sort of.  As with any professional sports league fueled by the concept of growth, MLB’s classic Opening Day has been fragmented a bit this year. The usual spread of all-day baseball? Happening tomorrow. Tonight, we get just one game, designed for prime...