The Canaries are currently seven points clear at the top of the table and could end Wednesday ten points clear if they win and other results go their way.
Meanwhile, Brentford are in second place, seven points off their opponents. They have been on bad form of late, losing three of their last six games in the league.
Brentford will have defenders Rico Henry and Pontus Jansson unavailable, along with Shandon Baptiste.
Krul; Aarons, Hanley, Gibson, Giannoulis, McLean, Skipp, Buendia, Vrancic, Placheta, Pukki.
Raya; Dalsgaard, Pinnock, Reid, Sorensen, Dasilva, Jensen, Janelt, Mbeumo, Canos, Toney.
Ones to watch
The Argentinian has been one of the best players in the division this season, claiming the most assists so far this season with ten, whilst also scoring nine goals.
The striker has been in incredible form this season, being the top scorer in the league, scoring 25 goals so far. His goalscoring has attracted the likes of Leicester City.
How to watch
This match will kick-off at 17:30 pm on Wednesday, March 3, and is available to watch on Sky Sports Red Button, and is also available by purchasing an iFollow pass for £10.