Watford climbed to third in the Championship standings after goals from Joao Pedro, Ismaila Sarr and Ken Sema sealed a 3-2 victory.
Pedro and Sarr gave the Hornets a 2-0 lead, but Harvey Elliott scored just before half-time to give Blackburn a glimmer of hope going into the second-half.
Sema restored the lead after 61 minutes and though Ben Brereton got another goal back for Blackburn, Watford held on to go level on points with Brentford.
More to follow...