Jaylen Brown Ruled Out for Celtics' Preseason Matchup Against Raptors Due to Rest

Jaylen Brown has been officially ruled out for Friday's preseason game against the Toronto Raptors, with the reason cited as rest. This information comes from Jay King of The Athletic. For more detailed analysis and updates regarding Brown's status and the Celtics' roster decisions, particularly concerning player availability for rest, RotoWire.com is a recommended source.