Just to put some PL squads up here for comparison. Tried to cut them off where players are unlikely to play more than 5 games:
Courtois, Moses, Alonso, Azpilicueta, Luiz, Rudiger, Kante, Bakayoko, Pedro, Hazard, Morata (Fabregas, Cahill, Zappacosta, Drinkwater, Willian, Batshuayi, Christensen, Caballero)
Lloris, Aurier, Rose, Alderweireld, Vertonghen, Sanchez, Wanyama, Dembele, Eriksen, Alli, Kane (Dier, Son, Llorente, Trippier, Davies, Lamela, Winks, Vorm, Foyth, Janssen)
Ederson, Walker, Mendy, Kompany, Otamendi, Fernandinho, De Bruyne, D.Silva, B.Silva, Sane, Aguero (Danilo, Stones, Gundogan, Sterling, Jesus, Yaya, Mangala, Bravo)
Mignolet, Clyne, Robertson, Lovren, Matip, Can, Henderson, Mane, Coutinho, Salah, Firmino (Lallana, Alexander-Arnold, Oxlade-Chamberlain, Wijnaldum, Klavan, Moreno, Milner, Gomez, Sturridge, Solanke, Karius)
Cech, Bellerin, Kolasinac, Mustafi, Koscielny, Xhaka, Cazorla, Sanchez, Ramsey, Ozil, Lacazette (Giroud, Elneny, Walcott, Welbeck, Mertesacker, Holding, Iwobi, Coquelin, Chambers, Ospina)
De Gea, Valencia, Shaw, Bailly, Jones, Matic, Pogba, Mata, Mkhitaryan, Martial, Lukaku (Rashford, Ibrahimovic, Herrera, Smalling, Rojo, Lindelof, Darmian, Carrick, Lingard, Fellaini, Blind, Romero)
Pickford, Coleman, Baines, Keane, Williams, Gueye, Schneiderlin, Bolasie, Sigurdsson, Rooney, Sandro (Jagielka, Martina, Holgate, Klaassen, Vlasic, Calvert-Lewin, Davies, McCarthy, Mirallas, Lookman, Besic, Funes Mori, Lennon, Stekelenburg)
One thing I would say is our depth stands out, but the quality of the top 6 is fairly similar across the board. A lot will depend on the star players and the solidity of the defences. Maybe injuries too.