Jarrett Jack remains out Tuesday

Cavaliers guard Jarrett Jack will not play in Tuesday's game against the 76ers, missing his second straight game due to back spasms, FOX Sports reports.

The last time he was able to play, Jack scored just two points in 38 minutes of action while making only one of his eight shots as the Cavaliers fell to the Nets Saturday. He has averaged 9.9 points and 4.0 assists over 33 games played.