Going small can be effective, if you have the right group of smalls playing.
The fact is the C's go tiny, the Celtics must be one of the smallest teams in the NBA in the backcourt with
IT 5-9, AB 6-2, Rozier 6-1, only Smart is near the average for his playing position at 6-4.
Then you have Crowder at 6-5 at the small forward position... again small against the average NBA SF.
Granted, this group is frisky, and aggressive, but the fact remains. Are teams using this size against us when planning game strategy. I myself would try to trap these undersized guards, and force a jump pass, and hope for turnovers.
How small is too small?