CJ McCollum injury update: Trail Blazers guard diagnosed with a collapsed lung, out indefinitely | CBS Sports Headlines CJ McCollum injury update: Trail Blazers guard diagnosed with a collapsed lung, out indefinitely McCollum suffered the injury during a recent game against the Celtics ESN FeedsThis post was originally published on … Continue reading CJ McCollum injury update: Trail Blazers guard diagnosed with a collapsed lung, out indefinitely