We've been talking a lot about the team but this week we're taking a deep dive into each position, starting with the point guards. Yes, Isaiah Thomas is THE main guy for the Celtics, but that doesn't mean the PG situation is set. The loss of Evan Turner hurts more than you might realize, and today John and Sam "Jam" Packard get into whether Isaiah will end up taking too many hits over too many minutes and whether Smart is better suited to be a jack-of-all-trades kind of guy. And does this all mean that Terry Rozier is up for some big minutes as the primary backup ballhandler?

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