The Clarets host Oxford United tonight looking to get back to winning ways after playing out back-to-back 0-0 draws.
It leaves Parker’s side third in the Championship table, three points adrift of Sheffield United in second.
As for the U’s, they extended their unbeaten run to nine games under new boss Gary Rowett following a 1-1 draw against Bristol City, who ended the match with nine men.
Burnley continue to sweat over the fitness of Josh Brownhill and Luca Koleosho after the duo missed the Pompey game with knocks. Elsewhere, they remain without a number of injured players.
With that in mind, here’s how we think the Clarets will line up:
9. RW - Jaidon Anthony
Even if Parker opts to make changes, Anthony is often the one constant in the team. Always brings a threat from the right wing. Photo: Matt McNulty
10. LW - Lyle Foster
Foster isn't a natural winger by any means, but he works tirelessly and does offer a threat with his direct running. Photo: Matt McNulty
11. ST - Zian Flemming
Is this the game where Flemming finally breaks his Turf Moor duck? Photo: Ryan Pierse