The visitors were outclassed en route to a club record 10th straight defeat in all competitions. Here are our player ratings from South Wales...
9. Kamarai Swyer
Ineffective for the 45 minutes he was on. Went nowhere with the ball and then given a tough job at wing-back... 4 Photo: Pete Norton
10. Sam Hoskins
Forced Tyrer into a save after just 12 seconds but that was the falsest of false dawns. There were countless occasions where he was in oceans of space but a team-mate failed to pick him out... 5 Photo: Pete Norton
11. Jack Vale
If there is one moment that sums up this god-awful season, it was his dreadful, inexplicable error that led to Cardiff's third goal. Barely featured either before or after that and was removed from the action at half-time... 3 Photo: Pete Norton
12. Elliott List
Made some poor decisions when promising counter-attacking situations opened up... 5 Photo: Pete Norton