4/21 09:35 PM EST NBA (725) DALLAS MAVERICKS VS (726) HOUSTON ROCKETS Take: over the total. Reason: Your free play for Tuesday, April 21, 2015 is in the NBA scheduled contest between the Dallas Mavericks and Rockets in Houston. Two of the best offensive teams in the NBA clash in Game 2, with Dallas third in the league in scoring, Houston No. 6. But the Dallas defense is soft, 25th in points allowed, on a 7-0 run over the total, including 6-0 over on the road. They didn't play any defense in game 1, losing 118-108 allowing 10 three-pointers. Houston also had 45 free throws, hitting 32. Houston is 8-0 over the total at home and 13-6 over against a team with a winning percentage above .600. James Harden had 24 points and six other Rockets also scored in double figures. When these teams meet the over is 6-2 in the last 8 meetings in Houston. Play the Mavericks/Rockets Over the total.