Barnsley have now gone three league games without a win and have won only two of the last eight.
Barnsley have opened the scoring in seven of their last nine matches, but they have gone on to win just three.
The Reds led at half time for the first time in seven league matches.
It was only the fifth time this season they have been in front at the break in the league but they have only gone on to win two of those and they have nowled at half time only six times in 23 games this season.
Theo Robinson’s equaliser means Barnsley have failed to keep a clean sheet in any of their first 10 home league games of a season for the first time since 1935-1936.
The Reds have now conceded 21 goals in their ten home games in League One, the worst record in the entire Football League.
They have though scored in 12 games in a row in all competitions, their best run since netting in 16 successive games between 22nd December 2012 and 9th March 2013.
Lewin Nyatanga netted his second ever goal for Barnsley, and his first since joining permanently in July 2013.
His previous effort for The Reds came way back in March 2007 in a 4-2 victory at Plymouth whilst on loan from Derby.
Doncaster have now scored just one first half goal in their last six league games but this result means they are unbeaten in their last four away matches.
Each of the last three meetings between the two sides have now been draws.
Barnsley Team:
Ross Turnbull
Mason Holgate
Lewin Nyatanga (YC)
Peter Ramage
Reece Brown
Devante Cole
Connor Hourihane
Luke Berry
James Bailey
Leroy Lita
Marcello Trotta
Substitutes:
Keith Treacy (for Trotta 61)
Brad Abbott (for Berry 78)
Unused Substitutes:
Adam Davies, Paul Digby, Jack Cowgill, Kane Hemmings.
Match Reports:
Sky Bet League One results:
Tuesday 2nd December 2014:
BARNSLEY 1-1 Doncaster
Sheffield United 0-1 MK Dons
Barnsley lie in 14th place in the Sky Bet League One with 23 points from 19 games.
We are 7 points off the Play-Offs, 15 points off the Automatic Promotion Places, 16 points off First place and 4 points above the Relegation Zone.
Up to 2/12/14
Next Up:
At Oakwell:
FA Cup Second Round: Barnsley v Chester, Sunday 7th December 2014. Kick-Off: 2pm.
Tickets:
ADULTS: £10.00
Concession Over 65: £ 5.00
Concession 12 - 21 Years: £ 5.00
Juvenile Under 12: £ 1.00
These prices are available until 12 noon on Saturday 6th December 2014
On The Road:
Sky Bet League One Matchday Twenty: Walsall v Barnsley, Saturday 13th December 2014. Kick-off: 3pm
Tickets:
Adult £20.50
Over 60: £14.50
Under 18: £14.50
A family ticket which consists of one adult and one under 18 is available from the Walsall ticket office on the day of the game only priced at £24.50, they are not available from us.