(Portland, OR)  --  The Trail Blazers open the regular season tomorrow night against the Utah Jazz at the Moda Center.  Portland wrapped up the preseason on Friday night with a 107-96 loss to the Golden State Warriors in Oakland.  The Blazers were 4-and-3 in preseason play, including a pair of wins over Utah.  Portland announced it has waived forward Grant Jerrett and center Greg Stiemsma to trim its roster to 15 players.