ROSTER TEST: Commanders Luke McCaffrey, Antonio Williams, Colson Yankoff Capitalize on Day 10

Washington Commanders training camp Practice 10 turned a light helmets-and-shorts day into a roster test for Luke McCaffrey, Antonio Williams and Colson Yankoff before the Miami joint practice. McCaffrey showed broader value through slot work, outside alignment, blocking and situational involvement. Williams kept creating separation and finished two touchdown chances, but boundary detail and…