Videos: Al Horford on why he chose Boston, role played by David Ortiz, plus humorous 1st pitch at Fenway

After Friday's introductory press conference, Al Horford sat down with CSNNE's Abby Chin to discuss how he became a Celtic:

That evening, Horford threw out a ceremonial first pitch at Fenway Park, despite his son's best efforts to prevent it from happening:

Videos from and Mass Live

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