Depends on how good they are. If you got a Gunnar and an Adley, not too many more. If they are all average or below, you need quite a few along with top end guys like Soto / Skenes.
Lots of ways to construct a winning formula, but a main ingredient is a good group of cost controlled players. Through bad luck or incompetence, the Jays player development has failed. Time to start over again.