Barnsley have won each of their last four on the road but are now winless in three at Oakwell, losing two.
This result now leaves the Reds six points adrift of the play-off places but a win against Oldham on Tuesday and a defeat for either Gillingham or Walsall- who play each other- will close that to three.
It’s Barnsley’s eighth home defeat of the season- the most amongst the top 13 sides in the division.
Barnsley have conceded more than one goal in successive games for the first time since the end of December when they conceded two to Wigan and then Blackpool.
Former Barnsley winger Jamal Campbell-Ryce was shown a red card at Oakwell, the FIRST opposition player to be sent off against Barnsley this season.
It is the first time they have lost to a team with ten men since Middlesbrough won 2-0 at Oakwell in the FA Cup in January 2015. It is the first time it has happened in the league since a bad tempered 1-0 defeat at Sheffield Wednesday in February 2014 when Barnsley also had two players dismissed.
There were 10,645 in attendance, the third highest Oakwell league gate of the season
Adam Hammill scored one minute later than he did at Wembley, unfortunately it did not have the same impact on the result.
Adam Hammill (YC)
Ivan Toney (for Fletcher 63)
Marley Watkins (for Isgrove 63)
Harry Chapman (for White 90)
Nick Townsend, George Williams, Lewin Nyatanga, Josh Scowen.
Sky Bet League One results:
Saturday 9th April 2016:
BARNSLEY 1-2 Chesterfield
Hammill 75 Novak 57, Banks 81
Blackpool 0-1 Colchester
Bradford 1-0 Swindon
Bury 1-0 Doncaster
Millwall 3-1 Shrewsbury
Thompson 57 Cole 5
Gregory pen 90
Oldham 1-0 Walsall
Peterborough 1-2 Rochdale
Smith 34 Bunney 8, Mendez-Laing 23
Port Vale 3-0 Crewe
Scunthorpe 1-0 Burton
Sheffield United 0-0 Gillingham
Southend 2-2 Fleetwood
Barrett 71 Grant 53, McLoughlin 90
Wigan 1-0 Coventry
Barnsley lie in 7th place in the Sky Bet League One with 62 points from 40 games.
We are 6 points outside the Play-Offs, 15 points off the Automatic Promotion Places, 18 points off First place and 17 points above the Relegation Zone.
Up to 10/4/16
Sky Bet League One Matchday Forty- One: Barnsley v Oldham Athletic Tuesday 12th April 2016. Kick-Off: 7:45pm.
Over 65s: £15-£18
Age 17-21: £15-£18
Under 17: £10
Under 12: £5
On The Road:
Sky Bet League One Matchday Forty-Two: Burton Albion v Barnsley, Saturday 16th April 2016 Kick-Off 3pm.
Over 65: £15
Age 17-22: £15
Under 17: £5
All seated tickets for this game have SOLD OUT!