Amundson was released by the Knicks on Friday, Ian Begley of ESPN reports.

Amundson (back) played eight minutes in Saturday's 116-98 preseason win over the Nets, scoring two points (1-2 FG) and adding three assists and a rebound.

Amundson has been ruled out of Tuesday's preseason matchup against the Rockets due to a back injury, Ian Begley of ESPN.com reports.

Amundson re-signed with the Knicks on Monday to a one-year contract, Ian Begley of ESPN.com reports.

Amundson went scoreless (0-2 FG) while grabbing one rebound in four minutes during the Knicks' 111-97 loss to the Hornets on Wednesday.

Amundson had one rebound in six minutes during the Knicks' 102-84 win against the Suns on Friday.

Amundson (back) has been active for the Knicks' last two games, but didn't see the court in either contest.

Amundson (back) has missed the past five games due to some lower-back tightness.

Amundson (back) remained unavailable in Sunday's 111-97 win over the Hawks.

Amundson (back) has officially been ruled out of Tuesday's game against the Pistons, Keith Langlois of Pistons.com reports.