By Tzvi Machlin The NBA All-Star Game is this weekend and Philadelphia 76ers guard James Harden was recently voted to his 10th appearance in the game. But with an injury keeping Harden off the court, the NBA has found his replacement. On Monday the NBA announced that Cleveland Cavaliers center Jarrett Allen will replace James Harden in the All-Star Game. This will be Allen’s first All-Star Game appearance. Allen is enjoying a career year in his first full season with the Cavaliers. He is averaging 16.2 points, 11.1 rebounds and two assists per game – all career highs. Ironically, Allen joined …