Spawn Stretch (, , , , , RB, LB, ,) vs Spawn Duster (, , RB, RB, RB, , , , , , LB, LB)

Compare Spawn Stretch (, , , , , RB, LB, ,) and Spawn Duster (, , RB, RB, RB, , , , , , LB, LB) — stats, differences, and which is better for your build.