NBA: Playoff teams are going the distance in round 1

Now, going to the NBA hardcourt,... the first round of the playoffs has been robust, to say the least,... with a bunch of series going the distance. Most recently, the Pacers-Hawks,... Clippers-Warriors,... and Thunder-Grizzlies series... are all going to deciding games,... with three others heading to Game 6. Only the Wizards and Heat from the East have advanced. Fatigue now emerges as an issue,... with three rounds still left to play.