Celtics' Demetrius Jackson: Out Saturday vs. Blazers

Jackson will not play play Saturday against the Trail Blazers due to illness, A. Sherrod Blakely of CSN New England reports.

Analysis:

Jackson will be among three players sitting out Saturday as an illness makes its way around the Celtics' locker room. Tyler Zeller and Jonas Jerebko will also sit out, while Avery Bradley's strained Achilles will keep him sidelined.