6?
Trout, Freeman, Harper, Betts, Goldschmidt, Votto, are locks (at least I think they are). I'd even put Altuve in there. Among pitchers, Scherzer, Verlander, Kershaw, Kimbrel they're also all locks.
Soto's only played 7 seasons. He's not a no-doubter, just like Judge, or Stanton, or Acuna...