Starc has two lengths.. full.. can be unplayable if swings.. short and wide.. batsmen just leave alone .

true though his short ball did in that 2 over spell did look uncomfortable.

grazor as he is our quickest bowler I wanna see him aiming his short stuff at the body.. cramping the batsman. Make life uncomfortable for them.

Pujara is a key wicket, perhaps the key wicket as he was the difference in Adelaide. Get him early and it will be a big advantage to Australia

much better from hazelwood

love to know starcs average v left and right handers

length a bit short for a few balls here from starc

Wow Hazlewood! Just get it full and straight

His inswinging yorker to a r/hander is his most dangerous delivery. When he has that on song he is world class.

nice from hazelwood!

yep perth is a character test everytime

if you bowl full you'll go for runs but also be rewarded with wickets

2 now for oz

Yes Hazey.. a snorter. 

Key partnership here, break this quickly and Australia win the test match. These two get going and any result is possible.

Cracks not doing much because of the roller, give it another hour or so

That should be called wide

hazelwood got hit for four then shortened his length but in perth you have to be brave and stay up there. Not every ball but a lot of balls

poor over from starc

only one ball force the batsmen to play

Time for Cummins to replace Starc

The roller and the overcast as they will not widen like in a blazing sun. 

Hazlewood looks to be trying to get swing a bit too much. He is a world class bowler when he has the ball seaming.

Yes but he is a seam bowler and an excellent one. Pitching it up looking for swing doesn't seem to suit him.

better over from starc

Kohli looking extremely good, Pujara quite good. This is dangerous

brave over from hazelwood

continued to pitch up (a bit too full to be fair) when he was going for runs

you want to hit the bat a little higher though

These two are the key wickets.

Definitely. 
Rahane is a good test match batsman but this pitch will not suit him. 
Vihari would have very limited experience on pitches like this one. If he does well here then it indicates he will be the high quality batsman his FC average indicates he should be.
Pant is a slogger and this pitch will be to difficult for him.
The bowlers will not produce much, they are all worse batmen than Hazlewood.

Lyon. Interesting period now.

Tidy first over, but not going to spin much. 

Dot balls mounting up, will not worry Pujara, might worry Kohli but he did get away quickly.

Cummins is bowling well. What an athlete he is.