Watford will be looking for back-to-back wins when they travel to Portsmouth on Wednesday (19:45 BST).
Portsmouth are seeking their first win in three games following a draw against Southampton and two consecutive defeats against Sheffield Wednesday and Ipswich Town on Saturday.
The Hornets will be looking to claim their first away win of the Championship season and make it two wins in a row, after Saturday's comeback victory against Hull City.
u25cf After their 1-0 win in April, Portsmouth could win back-to-back league meetings with Watford for the first time since April 1996 (3 in a row).