Cardiff moved a step closer to promotion to England's Premier League after the Welsh side went 10 points clear at the top of the second-tier football Championship with a 2-1 win over Blackpool.
Hull wasted their chance to climb back above Leicester into second place as they were held to a 1-1 draw by Peterborough at London Road.
On Saturday, the All Whites striker Chris Wood's new English club Leicester City moved up to second after a 1-0 home win over Middlesbrough.