Queens Park Rangers released Alejandro Faurlin and six other players today.
Sheyi Ojo and Jordon Ibe have both been getting first-team opportunities lately.
Gary Rowett's men finished the season 10th in the Championship.
The Baggies manager believes Salomon Rondon will be a different proposition next season after taking time to adjust to life in England.
Mauricio Pochettino's men's three-game winless run has seen them come under pressure for second spot in the Premier League.
The Magpies midfielder admits he "can't really answer" why his side were so lacklustre in their vital clash at Villa Park.
Celtic have disappointed their fans this season, despite winning their obligatory league title.
Manchester United are set to take on West Ham United at Upton Park on Tuesday evening.
The Hammers are currently seventh with two Premier League games left.
The Spaniard will play for Steve Gatting's men against Aston Villa on Tuesday.