The Boston Celtics are beginning their quest for banner No. 19 as they host the 76ers in Game 1 of their first-round series. See it at 1 p.m. Sunday on WMUR-TV and follow live updates at this link.

It is also the birthday of former Boston guard Gabe Pruitt, who was born on this day in 1986 in Los Angeles, California. Pruitt played at the NCAA level at USC and was drafted by the Celtics as the 32nd overall pick in the 2007 NBA Draft.

Add another quote to the list of Mazzulla's greatest hits, and this one even had his player confused about what he meant

Celtics’ Championship Chase," at 12 p.m. on WMUR-TV and also streaming online.

But after the Celtics' most recent practice, a member of the team -- forward Jordan Walsh -- took that trend even further, infiltrating the Boston media scrum to ask big man Neemias Queta a pointed question ahead of the Celtics' first-round series vs.

These Boston Celtics might not stick around long in Beantown, especially if there's an early postseason exit.

There's a deep postseason history between these inveterate franchises. Here's the broadcast schedule for all seven potential games.

This was supposed to be a “gap year” for the Celtics. Now, as they begin the playoffs as East favorites, can they make it a banner year instead?

Who has it better than us?

Here is everything you need to know about Celtics vs. 76ers, including TV and streaming options for Game 1 of the first-round series.