Conversation so far:
Which team did Larry play for?
His talent for recognizing the moves of opponents and teammates prompted his first coach with the Celtics.
Which position did he play on the team?
Bird, a wing who played the small forward and power forward positions.
Did he play any others at any point?
Bird is also remembered as an excellent defender.

Question: What were his contributions to his team?
Self-contained rewrite: What were Larry Bird's contributions to the Celtics?