I find the hyperbol around Jack is media hype at its poorest.
Essentially Jack has contributed little to our campaign for the past month, and now has the opportunity to win back some of the respect/trust he lost during that period.
Is he best 18 or 22?
Well, this week he has the opportunity to add (or detract) from that claim.
The bonus of bringing Jack in for this game is that if he continues to struggle, it probably won't cost us our season, and we'd have time to replace him for the Finals.
Good luck Jack!
May the force be with you.