How did David Silva show up on stats? They vastly understated his influence. As others have stated, Wirtz has proven to be an influential player in a title winning team. At a similar age Grealish was getting relegated from the premier league whilst breaking a record for most defeats (thanks Wiki)Wasn't comparing him to current Jack.
Grealish season before we signed him vs Wirtz
Both 26 appearances
Goals - 6 < 10
Assists - 10 > 9
Chances created - 81 > 50
Take ons - 65 < 73
Take ons % - 65% > 52%
Tackles - 31 > 30
Interceptions - 12 > 7
Wheres twice the player coming from? Jack had better stats for a worse team in a harder league.
I'm a fan of Grealish, but Wirtz does look like he's got much more pedigree