Brian Stock rescued Doncaster's FA Cup hopes with a stoppage-time equaliser at League Two neighbours Mansfield.

Richie Barker put Mansfield ahead from the spot after a handball from Gareth Roberts in the 23rd minute.

Both sides had chances, while Rovers were furious with referee Mick Russell for turning down four penalty shouts.

But Stock crashed home a low 20-yard shot after a scramble, though it did take a deflection on the way to help it past a stranded Carl Muggleton.

Mansfield: Muggleton, Jelleyman, Hjelde, Baptiste, Buxton, Michael Boulding, D'Laryea, Coke, Hamshaw, Barker, Brown (Reet 72).
Subs Not Used: White, Beardsley, Arnold, Lloyd.

Booked: Buxton, Coke.

Goals: Barker 23 pen.

Doncaster: Smith, Gareth Roberts, Lockwood, Lee, O'Connor, Forte (Dyer 76), Thornton, Stock, Price, Guy (Coppinger 61), McCammon (Heffernan 62).
Subs Not Used: Streete, Wilson.

Goals: Stock 90.

Att: 4,837.

Ref: M Russell (Hertfordshire).