NBA Hall of Fame tiers: Why Joel Embiid, Draymond Green are first-ballot locks, Kyrie Irving may have to wait

From no-brainers like LeBron and Steph to those on the bubble, we break down the cases for current NBA stars to head to Springfield​From no-brainers like LeBron and Steph to those on the bubble, we break down the cases for current NBA stars to head to Springfield