Before the second-round series against the New York Knicks began, the Boston Celtics were widely expected to dominate. However, the storyline quickly shifted as things unraveled for Boston. A major turning point came in Game 4 when Celtics superstar Jayson Tatum suffered a devastating injury that changed the course of their playoff hopes.

A week ago, a Celtics dynasty was plausible. They were -900 favorites against the New York Knicks before their second-round series began. That number is +400 on Caesars after Tatum's injury news. Just by virtue of playing in the Eastern Conference,