The Jazz are thrilled that Tony Massenburg felt right at home Sunday, and it had nothing to do with his old homecourt.
   
Massenburg got a warm and respectful ovation from the matinee crowd of 15,478 in the Pyramid when he checked into the Jazz's 103-74 victory over the Grizzlies. The reserve forward played four seasons with the Grizzlies, including last year's inaugural season in Memphis, and was one of the franchise's most popular players.
   
But Massenburg showed his appreciation by contributing 21 stout minutes for the Jazz, outscoring all of his former teammates except Shane Battier (they each had 11 points), and collecting more rebounds (seven) than any Grizzly but Lorenzen Wright.
   
Are the Grizzlies certain they cut the right guy?
   
"Nah, I understand why they did what they did," Massenburg said of his former team, which released him the day before the season opened. "But it's been a blessing for me, because I was able to land in a place where they want me to do the things I've done my whole career."