Despite popular belief, the “Beat L.A.” chant didn’t originate during a C’s-Lakers Finals, but instead during Game 7 of the 1982 Philadelphia-Boston Eastern Conference Finals. With Philadelphia leading in the final moments, the Celtics fans began chanting, “beat L.A.” in support of Philly beating the C’s hated rivals in the Finals.

To vote for the original “Beat L.A.” chant as Boston’s Greatest Sports Moment, click here.

To see the entire bracket, click here.

Share your thoughts about Boston’s Greatest Sports Moment on Twitter at @NESN. Include #BGSM in your tweet.