Two series underdogs in the first round of the NBA Playoffs need just one win to advance to the semifinals. Orlando forced a Game 6 after crushing the Hawks on Tuesday, 101-76. The Magic are a 2-point road favorite tonight in Atlanta. The adjusted series price according to The Greek has Atlanta -135/Orlando +115. San Antonio was in a similar situation but has a bit more difficult of a time forcing a Game 6 as it needed OT to beat Memphis last night. No line yet posted for Friday's contest. Memphis is a -185 favorite to win the series; the Spurs a +165 underdog. Dallas, who has covered all five games in the series, is a game away from advancing after beating Portland 93-82 on Monday. The series shifts back to the Rose City tonight with the Trail Blazers a 4.5-point home favorite. With the home team winning the first five games, the Mavs are a -405 favorite to advance while Portland is a +325 underdog. The Miami Heat opened as a -175 series favorite over Boston (+145). The two square off in Game 1 on Sunday.