With exclusive relationships between NBA Teams and D-League Teams becoming the norm, we will see more teams signing players for their minor league team for a looksee. No commitment, low cost. See how they work in the Jazz system, and have them available if they need them for spare parts, etc. during the season.
Over the next few years they will begin to look more like minor league teams in baseball. A place to store guys who might have a future, and spare parts as a second bench.
Good, low risk moves.