Following up on our pre-game chat: we're in violent agreement per Johnson's rotations at the guard area.
Mabrey can run the lead guard, but is she has trouble at that position, it's against quick, low-to-the-ground PG's like Henderson. Once Arike went out and Johnson was pretty much forced back to inserting a regular PG (Burton, for the most part), Mabrey because a scoring off-guard who can also dish. And she took advantage from there.
Right now, Arike's injuries make Johnson's choices easy. The first half, with Arike back, make one scratch the head.
p.s. On a completely different note, I suspect GM Greg Bibb can do some dealing this offseason up-front. Izzy Harrizon has been vocal about lost time to Big T. Bella Alarie is due to come back and she's (surprisingly) become a solid rebounder/defender who could back up Big T well.