On June 26, 2014, Javon McCrea agreed to play for Mark Cuban and the Dallas Mavericks in their summer league. McCrea played in five games with the Mavericks. He averaged 11 minutes per game, 5 points, 2 rebounds, 1 steal and shot 63 percent from the field. Javon played his best game against Phoenix, 88-62. The rookie played 18 minutes, shot 5 for 5 from the field and grabbed three rebounds.

Javon plays in the NBA

"I must succeed to take care of my family." - Javon McCrea