Celtics legend Paul Pierce 'going crazy' with hype before NBA Finals Game 2

The Boston Celtics enter Game 2 of the NBA Finals up 1-0 against the Dallas Mavericks and the team's faithful is excited for the team's quest for an 18th championship. Celtics legend Paul Pierce showed as much enthusiasm as the rest of the team's fans, appearing at the TD Garden floor well before tipoff with his heart on his sleeve. The 46-year-old Pierce was part of huge Celtics moments at the Beantown arena in 15 of his 19 seasons in the NBA, including winning the 2008 championship as part of the vaunted Big Three with Kevin Garnett and Ray Allen.