All the discussions surrounding the Detroit Pistons and their rotation are primarily about shooting guard and small forward. The other spots are, seemingly, locked into place.
Langston Galloway was originally signed by Stan Van Gundy, with the intention of being able to fill either guard spot off the bench when necessary.
The Pistons also drafted Luke Kennard in the same off-season, expecting that he’d need some time to develop. However, he was much more game-ready than anyone expected, and Galloway was the main casualty of that.
Langston has played both point guard and shooting guard in his NBA career.