Cullen: 25 appearances (starting/sub), 1,130 minutes, 4 goals, 3 assists, 283 minutes per goal ... from midfield (RW/RM)
Yates: 26 appearances, 1,630 minutes, 6 goals, 0 assists, 272 minutes per goal ... always #9
Lowe: 21 appearances, 1,718 minutes, 5 goals, 2 assists, 344 minutes per goal ... some #9, some LW/M combo.
As you can see from these numbers, Cullen has been playing the deeper of the 3, with arguably the best return in terms of goals and assists. WTF not play him at #9 - his more natural position.