Peeling oneself off the sofa was no easy task after a day and night spent sinking deeper and deeper into the upholstery. But the more you watched, the more you learned Saturday on Day One of the NBA Playoffs. Four lessons taken away: You do not want to have Draymond Green as your primary on-the-ball defender on the biggest play of the game – especially against a guy who has been in the league since Green was in diapers. You are in trouble