McPhail opened the scoring with a stunning 25-yard strike
Cardiff kept alive their play-off hopes and kept Blackpool in the danger area.
Stephen McPhail opened the scoring with a stunning 25-yard strike from Aaron Ramsey's lay-off, Stephen McPhee and Ian Evatt wasting chances to equalise.
Tony Capaldi set up Ramsey, but when he miscued Trevor Sinclair struck the second confidently from 10 yards.
Peter Whittingham controlled Ramsey's pass well to get the third from 18 yards before Andy Morrell's consolation header off Paul Dickov's cross.
FA Cup finalists Cardiff are now unbeaten in 10 league and cup games, while the Tangerines have no wins in their last eight Championship matches.
Bookmark with:
What are these?