Mark Wood looks tired and weary as he thumps another down.

A desperate appeal that Joe Root eventually admits defeat on, opting against taking it upstairs.

Head up to 112 off 95 and Starc has made 10 from 22, the lead is 196.

Starc with a big heave there as Wood shapes one back towards leg stump, the hot spot shows a little nick on the inside edge but it doesn’t carry.

That's a beamer from Wood, it cannons off Head's glove and up to his chin, he's up and appears OK, but a shocking moment.

Travis Head brings up his hundred, a fine knock, he’s made 102 off 86 balls following a fine punch down the ground.

An innings that puts the hosts in control of this first Test at the Gabba.

England already 179 runs behind now...

Australian captain Cummins was highly disappointed after his wicket was taken by English captain Root. Root gets the stunning victory in the battle of captains.

It’s 306-7 with a lead of 159 runs.

Jack Leach is covering for Ollie Robinson after he signalled for a substitute twirling his hands.

Robinson seems to have developed a cramp but this doesn’t look good for England as Leach’s earlier 10 overs have cost 80.

Ben Stokes, who is also in on the field despite his injury, also does not look in great shape.

Head 61, and Cummins 4, have steadied the ship for Australia with a partnership of 38 runs. Head looks in form, swatting fours from his bat. It's 72 over now with 127 runs lead.

Head missed the ball by Wood and got it on his arm instead, but he turned away the final delivery for a single. He had to go to the dressing room after the bad hit on the arm.

Head returns to the field after drinks break. Head has hit half-century and scored an impressive 52 at 52 balls.

Carey has been dismissed by Woakes at 12 runs as England turns the game around. First-time test Captain Pat Cummins on the field now to steady the ship.

Head at 29 as Australia leads with 89 runs, 139-6.

Robbinson is a step away from hattrick after he took down Warner and stumped Cameron Green on his first bowl. Robinson's hat-trick ball was full and straight but Alex Carey played it well.

Australia at 196-5 with a lead of 49 runs.