I wouldn't go for the 1-3-1.
Motion creates more jumpshots, but I'm sure that when the defense is to tough on the outside, the playrs will start making the jumpers from inside the 3pointline.
So it's either 3-2 or man to man, depending on the defense your basic team has.
If the team already is better in OD then ID when playing man to man, I'd play man to man. If your team is better ID, then you might considder playing 3-2.
That's what my experience tells me...
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