Nathan Delfouneso scored a hat-trick as Blackpool bounced back from Monday’s defeat to Oldham with a comprehensive 5-0 triumph over Bradford, who slipped further away from the play-offs.
Delfouneso (16) put the hosts in front and Viv Solomon-Otabor doubled their lead six minutes later.
Delfouneso netted his second just before the half hour and he completed his hat-trick with a 70th-minute header, while Sean Longstaff added the gloss with 10 minutes remaining.
Manager Simon Grayson was left livid at his side’s collapse.
He said: “We were pathetic and embarrassing, and showed no fight or spirit.”