Anna Horford, sister of Boston Celtics Al Horford, makes her Boston radio debut. She talks about Twitter and reacting to mean tweets about her brother. She also gives us her thoughts on the city of Boston and racism.

WEEI.com's Mike Petraglia and Ben Kichen of the 'Dale and Holley Show' talk about Isaiah Thomas' flagrant foul against the Heat, and also discuss why it's time for the Celtics to address their biggest need.

WEEI.com's Mike Petraglia and Ben Kichen of the 'Dale and Holley Show' talk about Isaiah Thomas' flagrant foul against the Heat, and also discuss why it's time for the Celtics to address their biggest need.

WEEI.com's Mike Petraglia and Ben Kichen of the "Dale and Holley Show" discuss the latest news on the injury that has kept Isaiah Thomas off the court and how valuable it is for Marcus Smart to stay in control.

WEEI.com's Mike Petraglia and Ben Kichen of the "Dale and Holley Show" discuss the latest news on the injury that has kept Isaiah Thomas off the court and how valuable it is for Marcus Smart to stay in control.

WEEI.com's Mike Petraglia and Ben Kichen of 'The Dale and Holley Show' talk about last night's disappointing finish against the Rockets and they talk about their love for DeMarcus Cousins.

WEEI.com's Mike Petraglia and Ben Kichen of 'The Dale and Holley Show' talk about last night's disappointing finish against the Rockets and they talk about their love for DeMarcus Cousins.

WEEI.com's Mike Petraglia and Ben Kichen of the 'Dale and Holley Show' talk about what the Celtics will need to do in order to be considered one of the top teams in the Eastern Conference along with the Cavs.

WEEI.com's Mike Petraglia and Ben Kichen of the 'Dale and Holley Show' talk about what the Celtics will need to do in order to be considered one of the top teams in the Eastern Conference along with the Cavs.

WEEI's Mike Petraglia talks with Josue Pavon about how the Celtics are looking better with Al Horford back on the court and the overall toughness of this team.