Enda McGinley
Three-times All-Ireland winner

Cathal McShane reduces the deficit back to six but, at the risk of stating the obvious, they need goals.

Connor McAliskey is replaced by Ritchie Donnelly. They need their bench to get up to speed straight away here.

Donnelly attempts to grab a point straight away but it goes wide. Score for score so far in the second half.

Not good for Tyrone.

Kieran McGeary checks Brian Fenton off the ball and the ref spots it. Black card.

On comes Harry Loughran as Paul Mannion adds another point.

Mark Bradley points following a wonderful tackle from Niall Sludden to stop Jack McCaffrey in his traps.

It is Sludden's last involvement the game as he is replaced by Frank Burns.

Brennan has another go but it drops comfortably short for Cluxton.

Ciaran Kilkenny makes sure his effort doesn't drop short as he hammers an effort over the bar.

Niall Sludden still hasn't found his range and goes wide once more. Dublin look to launch a quick attack but it's stopped wonderfully by Padraig Hampsey.

Peter Harte wins a free and Lee Brennan steps up to hit it off the deck. The Trillick man makes no mistake, over the black spot it goes.

Brian Howard registers his first score of the day.

Mickey Harte calls upon Lee Brennan just four minutes into the half, replacing Conor Meyler.

McAliskey puts in a lovely sideline ball and Tyrone work it to Kieran McGeary who pops over.

Dublin go into the Tyrone half for the first time and Brian Fenton makes no mistake with a wonderful effort.

Kieran McGeary wins the loose ball and Connor McAliskey swivels to score the first point of the half.

John Haughey
BBC Sport NI at Croke Park

That controversial penalty seems to have completely knocked the stuffing out of Tyrone. From a couple of looks at the replay, it certainly looks as though Conor Lane got the decision wrong. But Tyrone should have been able to respond better than they have.

If the Dubs get a couple of quick scores after the break, we are going to be looking at a repeat of last year's semi-final drubbing.

We said before the game that Niall Sludden and Mattie Donnelly would have big roles to play if Tyrone could pull off an upset.

Neither has been able to influence proceedings thus far, with no points between the two of them. Peter Harte is operating in the full forward line and has just one, a free.

Tyrone need to come out of the traps flying in the second half, or else it's curtains.

John Haughey
BBC Sport NI at Croke Park

Mickey Harte gathers his players together for an immediate huddle before they run off to the dressing-room. He's going to have to deliver the mother of all team talks to get his side back into this game.

Peter Harte is involved in an off-the-ball incident with John Small who collapses onto the ground, but the referee doesn't brandish any type of card.

It started so well for Tyrone, who led by four early on. But from then on, it was all Dublin.

Ruthless, efficient, brilliant Dublin. They lead by seven.

Enda McGinley
Three-times All-Ireland winner

Colm Cavanagh drags down Con O'Callaghan and is lucky to avoid a black card.

Dean Rock pops over the free with ease and this is looking bleak for Tyrone with a minute until the break.

Kieran McGeary rushes a shot and his effort is wide, Tyrone's sixth of the half.

Same at the other end as Jack McCaffrey breaks into the 45 at break-neck speed again. Niall Morgan has lost the rhythm he had with kick-outs early on.