Jayson Tatum Atlanta Hawks Game 5 Miami Heat Grant Williams Coaching Derrick White Jaylen Brown TD Garden Effort Team Dynamics Previous Playoff Experience Comparison to Philadelphia 76ers Roster Strength Game 7 Offseason Moves Struggles Eastern Conference Finals Game 3 Loss Team Performance Championship Expectations Comeback Potential Game 3 Embarrassment Jaylen Brown Struggles Coaching Issues Game 5 Victory Comeback from 3-0 Deficit Confidence and Expectations Players and Coaches Comebacks Elimination Games Defensive Strategy Postseason Comeback Wins Defensive Play Offensive Play Team Chemistry Game 7 History Home Court Advantage Historic Comeback Game 7 Loss Game 1 Victory Eastern Conference First-Round Series Home Crowd Game 3 Marcus Smart Injury Updates Championship Aspirations Conference Semifinals Series Against Atlanta Hawks Collapse Game 5 Loss Second Round Matchup First Round Fourth Quarter Struggles Game 6 Victory Second Round Homecourt Advantage Home Game Loss First Round Series Three-Pointers Philadelphia 76ers Game 1 Loss Key Players Game Updates Coach Malcolm Brogdon Star Power Game 4 Loss Indiana Pacers Late-Game Execution Elimination Scenarios