Late goals from Stephen Foster and Michael Coulson saw Barnsley beat Blackpool in the FA Cup third round.
The visitors had taken the lead in the 33rd minute when Gary Taylor-Fletcher's header fell to David Fox who finished at the back post from six yards out.
Foster's first goal for Barnsley brought the hosts level with a backheel past Paul Rachubka in the 78th minute.
Substitute Coulson completed the turnaround when his low first-time shot went in from just inside the area.
Barnsley: Muller (Letheren 46), Hassell, Foster, Souza, Van Homoet, Campbell-Ryce (Coulson 71), Togwell, Howard, McCann (Devaney 55), Mostto, Odejayi.
Subs Not Used: Christensen, Kozluk.
Booked: Campbell-Ryce, Mostto, Odejayi.
Goals: Foster 78, Coulson 81.
Blackpool: Rachubka, Hills, Jackson, Evatt, Crainey, Fox, Flynn, Welsh (Hoolahan 75), Vernon (Morrell 75), Taylor-Fletcher (Jorgensen 46), Burgess.
Subs Not Used: Gorkss, Slusarski.
Booked: Jorgensen, Crainey.
Goals: Fox 32.
Ref: Michael Jones (Cheshire).
BBC Sport Player Rater man of the match: Barnsley's Heinz Muller 7.67 (on 90 minutes).
Please note that you can still give the players marks out of 10 on BBC Sport's Player Rater after the match has finished.