Oh good ball, Marsh holds the bat out on the off side and the ball fizzes past him with superb carry.
Marsh drives, mistimes it and gets no run to cover.
Great ball, well left by Marsh as Shaheen pushes the ball across the right hander again.
Yorker, well dealt with my Marsh.
Pakistan needs to keep the foot down here, keeping the pressure on and not let Australia settle down. The Aussies will desperately be trying to absorb the heat and take the energy out of the tourists by leaving as much as they can, which Marsh does there.
FOUR! Gorgeous from Marsh, just a push down the ground past Shaheen and he gets it all the way to the boundary.