Boston does this to fufill an ever expanding need at the backup wing slot.
Hawks get a good bundle of draft capital off of an expiring deal that they may prefer not to extend.
Boston Lineup:
Jrue Dwhite JB JT Tingis - Saddiq Bey - 6th Al Horford - 7th Payton Pritchard - 8th Sam Hauser - 9th Neemais Queta/Oshae Brissett - 10th
lmk