Hour 1- Christian Arcand opens up Sunday Mass discussing the Celtics 106-93 win over the Cavs in game 3. Arcand discusses Tatum's halftime challenge to the Celtics and his best game of the playoffs so far in game 3. Arcand also looks at Al Horford's struggles and whether this Celtics team can win an NBA title this season.  Arcand wraps up the hour discussing the Red Sox tough week and the lack of interest fans are showing the team.