SUBSTITUTIONpublished at 58 mins
Barnsley 0-2 Leeds
Leeds make a change as Eunan O'Kane, who had been receiving treatment, heads off to be replaced by Conor Shaughnessy.
Championship leaders Wolves thrash Bolton to go seven points clear
Clarke scores ninth goal in four games, but Sheff Utd lose ground on Wolves
Chris Coleman picks up first win at Sunderland boss at Burton
Matej Vydra hits hat-trick as Derby win at Boro; Bristol City come from 2-0 down beat Hull
Wigan win at Rotherham to go top of League One
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Jay Freeman
Barnsley 0-2 Leeds
Leeds make a change as Eunan O'Kane, who had been receiving treatment, heads off to be replaced by Conor Shaughnessy.
Mansfield 1-1 Chesterfield
It's half-time in Nottinghamshire in League Two where Mansfield and Chesterfield are locked at 1-1.
Joe Rowley curled in to put the Spireites, who are bottom of the table, in front but Hayden White levelled from 16 yards.
Barnsley 0-2 Leeds
So close to a third for Leeds.
Samuel Saiz dances into the box as Angus MacDonald backs off and Liam Lindsay is relieved when he turns the Spaniard's cross into the arms of Adam Davies rather than his own net.
Barnsley 0-2 Leeds
The yellow cards are totting up in referee Andy Madley's notebook as the name of Pablo Hernandez is added to the list for a trip.
Zeki Fryers whips in another dangerous free-kick but Felix Wiedwald punches clear.
Barnsley 0-2 Leeds
Leeds look more like adding to their lead rather than Barnsley getting back into this game as they win another corner.
Luke Ayling attacks the near post but gets the ball stuck under his feet and the home side clear.
Jordan Ramsden: Hecky needs to shake us up sharpish. We just haven't turned up so far. Its derby day not a training session.
Barnsley 0-2 Leeds
Barnsley breath a sigh of relief when Pablo Hernandez's free-kick clips the wall, wrong foots Adam Davies and bounces just wide.
Another corner follows and Barnsley need to ride out this spell of pressure.
Barnsley 0-2 Leeds
Barnsley struggle to clear their lines and Leeds win a free-kick when Gary Gardner trips Samuel Saiz.
Saiz stays down but suddenly leaps to his feet when Gardner 'has a word' - and the Tykes substitute earns a booking.
Barnsley 0-2 Leeds
Leeds begin the second half on the front foot and Luke Ayling earns them a corner in front of their travelling supporters.
Barnsley 0-2 Leeds
We're back under way at Oakwell, with Barnsley making a double change.
Off go George Moncur and Harvey Barnes, who was on a last warning, and in their place come Gary Gardner and Ike Ugbo.
HT: Barnsley 0-2 Leeds
It's proving to be quite a first season in English football for Leeds' Spanish schemer Samuel Saiz.
His first-half strike was his ninth goal of the season, and he's chipped in with four assists as well.
He looks like a very decent signing.
HT: Barnsley 0-2 Leeds
He has plenty of work to do at the break but is this man staying put at Oakwell? Barnsley have opened talks with manager Paul Heckingbottom over a new contract.
The 40-year-old had been linked to the Sunderland job earlier this month prior to Chris Coleman's appointment.
Chief executive Gauthier Ganaye told BBC Radio Sheffield: "We value Paul really highly, so we have been discussing with him and his representative for a little while."
Worth tying him down, Barnsley fans?
HT: Barnsley 0-2 Leeds
Noel Whelan
Ex-Leeds United striker on BBC Radio Leeds
"A fantastic second goal as well.
"Alioski just used one of the Barnsley defenders as a guide to bend it in.
"He knew exactly where he wanted to put it and it was a perfectly executed shot."
HT: Barnsley 0-2 Leeds
Noel Whelan
Ex-Leeds United striker on BBC Radio Leeds
"It was a fantastic bit of play!
"It was a great bit of positivity from Samuel Saiz and it was a great low strike at the end of it. The keeper had no chance.
"As soon as it left his foot you knew it was going in."
HT: Barnsley 0-2 Leeds
Let's get former Leeds striker Noel Whelan's take on the two goals that see them in front at Oakwell...
Barnsley 0-2 Leeds
What a way for Leeds to finish the first half. Barnsley are booed off as they head for the dressing room and boss Paul Heckingbottom has some work to do.
After conceding the first goal, Barnsley have drawn three games and lost six this season - and they're yet to win.
Ezgjan Alioski
What. A. Finish.
Leeds are in control now as Ezgjan Alioski threads a curling left-foot shot from the edge of the box through a posse of Barnsley defenders and into the bottom corner.
Barnsley 0-1 Leeds
Into three minutes of injury time and Leeds threaten twice in quick succession.
First Luke Ayling pulls a cross from a dangerous position back to no one, before Caleb Ekuban sees a drive well held by Adam Davies in the home goal.
Barnsley 0-1 Leeds
A final warning for Harvey Barnes for tripping Leeds defender Luke Ayling.
Will the Leicester loanee rue squaring up to Ayling earlier in the game?
Barnsley 0-1 Leeds
Barnsley's best opportunity of the game so far.
Zeki Fryers swings over a free-kick from wide on the right but Reds defender Liam Lindsay can only direct his header wide of the near post.