2018 NBA playoffs: 13 burning questions that will define the first round of the postseasonApril 12, 2018 by quixnet 2018 NBA playoffs: 13 burning questions that will define the first round of the postseasonCBSSports.comNBA playoffs 2018: Revisiting past first-round upsets of top seedsSporting NewsUpset Index: Pandemonium in the NBA playoffs, ranked from crazy to realisticYahoo SportsFull coverage
