Nebraska's gaffe highlights Sweet 16 games, plus MLB Opening Day superlatives

The Pulse Newsletter 📣 | This is The Athletic’s daily sports newsletter. Sign up here to receive The Pulse directly in your inbox. Good morning! Put all your players on the floor today. Coming up:  🏀 Four advance to the Elite Eight ⚾ Best and worst of Opening Day 🐯 A controversial return Four teams are through to the men’s Elite Eight after a whiplash-y night of NCAA Tournament hoops. Let’s hit them quickly and save the wildest outcome for last:  No. 1 seed Arizona squashed a pesky No. 4 Arkansas team, 109-88, in a well-played game that just gave way to the better...