Hornets Jack out at least a week
New Orleans Hornets guard Jarrett Jack is expected to be out at least a week because of soreness in left knee.Jack re-aggravated the injury that previously kept him out for three games on Wednesday night in a loss to the Chicago Bulls.The 28-year-old is averaging 15.2 points and 6.7 assists in 22 games for the Hornets this season.New Orleans coach Monty Williams says Greivis Vasquez is expected to start in Jack’s place.





