The Brooklyn Nets booked an NBA playoff berth on Friday as the Eastern Conference puzzle pieces fell into place, but suspense remained in the wild West with wins for Golden State, New Orleans and the Los Angeles Lakers.Elsewhere in the West, the Lakers beat the playoff-bound Phoenix Suns 121-107 and the New Orleans Pelicans downed the New York Knicks 113-105 to maintain their faint hopes of escaping the play-in.