Jason Terry was the NBA’s Sixth Man of the Year winner last season, and although he is still one of the best in the NBA in that role, his numbers have dropped in nearly every category this season.  Last year Terry shot 46% from the field and 37% from three, while averaging 19.6 points, 3.4 assists, 2.4 rebounds, and 1.3 steals.  Well, this season all of those numbers (except assists) have dropped.  This season he is shooting only 43% from the field and 34% from three, averaging 16.3 points, 3.5 assists, 1.8 rebounds, and 1.1 steals.  Terry can’t blame playing time for his diminished play as he is getting nearly the exact amount of playing time this year (33.5 mpg) as last year (33.7 mpg).  The Mavericks are going to need Terry to step it up, especially shooting the ball.